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Daylight Saving Time 2021

Will the time be set backwards or forwards? When? Where? This page lists all daylight saving time changes and other time zone changes around the world for 2021.

The next event happens on 14. března 2021, when DST starts in Svatý Pierre a Miquelon.

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neděle 17 ledna

Fidži

Winter time started
The time was set back jednu hodinu from 03:00 to 02:00 local time.
  • Before: Fiji Summer Time (FJST / UTC +13)
  • After: Fiji Time (FJT / UTC +12)
  • Transition time: 2021-01-16 14:00 UTC
  • Applies to all of Fidži.
  • Time zone news: New start date for DST in Fiji
pondělí 1 února

South Sudan

Winter time started
The time was set back jednu hodinu from 00:00 to 23:00 local time.
neděle 14 března

Svatý Pierre a Miquelon

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
  • After: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
  • Transition time: 2021-03-14 05:00 UTC

Kuba

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Cuba Standard Time (CST / UTC -5)
  • After: Cuba Daylight Time (CDT / UTC -4)
  • Transition time: 2021-03-14 05:00 UTC
  • Applies to all of Kuba, including Havana, Santa Clara a Santiago de Cuba.

Bermudy

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2021-03-14 06:00 UTC
  • Applies to all of Bermudy.

Thule, Grónsko

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2021-03-14 06:00 UTC
  • Applies to all of Thule.

Spojené státy

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
Spojené státy has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Spojené státy, but not simultaneously, due to different time zones.

Eastern Time

  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2021-03-14 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia a Washington, D.C..

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2021-03-14 08:00 UTC
  • Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston a San Antonio.

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2021-03-14 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including Albuquerque, Denver a El Paso.

Pacific Time

Alaska Time

  • Before: Alaska Standard Time (AKST / UTC -9)
  • After: Alaska Daylight Time (AKDT / UTC -8)
  • Transition time: 2021-03-14 11:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks a Juneau.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • Transition time: 2021-03-14 12:00 UTC

Kanada

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
Kanada has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Kanada, but not simultaneously, due to different time zones.

Newfoundland Time

  • Before: Newfoundland Standard Time (NST / UTC -3:30)
  • After: Newfoundland Daylight Time (NDT / UTC -2:30)
  • Transition time: 2021-03-14 05:30 UTC

Atlantic Time

  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2021-03-14 06:00 UTC
  • Applies to regions that alternate between AST and ADT, including Nové Skotsko, Nový Brunšvik a Ostrov prince Edwarda.

Eastern Time

  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2021-03-14 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, Ottawa a Toronto.

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2021-03-14 08:00 UTC
  • Applies to regions that alternate between CST and CDT, including Manitoba.

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2021-03-14 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including Calgary a Edmonton.

Pacific Time

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2021-03-14 10:00 UTC
  • Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver a Victoria.

Bahamy

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2021-03-14 07:00 UTC
  • Applies to all of Bahamy, including Nassau.

Haiti

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2021-03-14 07:00 UTC
  • Applies to all of Haiti, including Port-au-Prince.

Ostrovy Turks a Caicos

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2021-03-14 07:00 UTC
  • Applies to all of Ostrovy Turks a Caicos, including Cockburn Town.

Mexico (the state of Baja California and areas near the United States border)

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
Mexiko has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.

Zona Noroeste

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2021-03-14 10:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali a Tijuana.

US border regions in Zona Centro

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2021-03-14 08:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Matamoros, Nuevo Laredo a Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2021-03-14 09:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
pondělí 22 března

Írán

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Iran Standard Time (IRST / UTC +3:30)
  • After: Iran Daylight Time (IRDT / UTC +4:30)
  • Transition time: 2021-03-21 20:30 UTC
  • Applies to all of Írán, including Teherán.
pátek 26 března

Jordánsko

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2021-03-25 22:00 UTC
  • Applies to all of Jordánsko, including Ammán.

Sýrie

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2021-03-25 22:00 UTC
  • Applies to all of Sýrie, including Damašek.

Izrael

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Israel Standard Time (IST / UTC +2)
  • After: Israel Daylight Time (IDT / UTC +3)
  • Transition time: 2021-03-26 00:00 UTC
  • Applies to all of Izrael, including Haifa, Jeruzalém a Tel Aviv.
sobota 27 března

Palestinská území

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2021-03-26 22:00 UTC
  • Applies to all of Palestinská území, including Gaza, Hebron a West Bank.

Western Greenland

Summer time starts
The time will be set forward jednu hodinu from 22:00 to 23:00 local time.
  • Before: Western Greenland Time (WGT / UTC -3)
  • After: Western Greenland Summer Time (WGST / UTC -2)
  • Transition time: 2021-03-28 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including Nuuk.
neděle 28 března

Libanon

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2021-03-27 22:00 UTC
  • Applies to all of Libanon, including Bejrút.

Moldavsko

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Eastern European Time (EET / UTC +2)
  • After: Eastern European Summer Time (EEST / UTC +3)
  • Transition time: 2021-03-28 00:00 UTC
  • Applies to all of Moldavsko, including Kišiněv.
  • Moldova changes to summer time one hour before the rest of Europe.

Most of Eastern Europe

Summer time starts
The time will be set forward jednu hodinu from 03:00 to 04:00 local time.
  • Before: Eastern European Time (EET / UTC +2)
  • After: Eastern European Summer Time (EEST / UTC +3)
  • Transition time: 2021-03-28 01:00 UTC
  • Applies to Alandy, Bulharsko, Estonsko, Finsko, Kypr, Litva, Lotyšsko, Rumunsko, Ukrajina a Řecko.
  • Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

Most of Europe

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.

Paraguay

Winter time starts
The time will be set back jednu hodinu from 00:00 to 23:00 local time.
  • Before: Paraguay Summer Time (PYST / UTC -3)
  • After: Paraguay Time (PYT / UTC -4)
  • Transition time: 2021-03-28 03:00 UTC
  • Applies to all of Paraguay, including Asunción.

Velká Británie

Summer time starts
The time will be set forward jednu hodinu from 01:00 to 02:00 local time.

Irsko

Summer time starts
The time will be set forward jednu hodinu from 01:00 to 02:00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: Irish Standard Time (IST / UTC +1)
  • Transition time: 2021-03-28 01:00 UTC
  • Applies to all of Irsko, including Cork, Dublin, Dun Laoghaire a Limerick.
  • Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.

Faerské ostrovy, Kanárské ostrovy a Portugalsko

Summer time starts
The time will be set forward jednu hodinu from 01:00 to 02:00 local time.

Azores, Portugalsko

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Azores Time (AZOT / UTC -1)
  • After: Azores Summer Time (AZOST / UTC +0)
  • Transition time: 2021-03-28 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta a Ponta Delgada.
  • Azores changes time simultaneously with the rest of Portugalsko, but the local time of Azores is jednu hodinu behind Portugalsko.

Eastern Greenland

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Eastern Greenland Time (EGT / UTC -1)
  • After: Eastern Greenland Summer Time (EGST / UTC +0)
  • Transition time: 2021-03-28 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, Antarktida

Summer time starts
The time will be set forward two hours from 01:00 to 03:00 local time.
  • Before: Coordinated Universal Time (UTC / UTC +0)
  • After: Central European Summer Time (CEST / UTC +2)
  • Transition time: 2021-03-28 01:00 UTC
sobota 3 dubna

Velikonoční ostrov, Valparaíso, Chile

Winter time starts
The time will be set back jednu hodinu from 22:00 to 21:00 local time.
  • Before: Easter Island Daylight Time (EADT / UTC -5)
  • After: Easter Island Standard Time (EAST / UTC -6)
  • Transition time: 2021-04-04 03:00 UTC
  • Velikonoční ostrov changes time simultaneously with the rest of Chile, but the local time of Velikonoční ostrov is two hours behind Chile.
neděle 4 dubna

Samoa

Winter time starts
The time will be set back jednu hodinu from 04:00 to 03:00 local time.
  • Before: West Samoa Daylight Time (WSDT / UTC +14)
  • After: West Samoa Standard Time (WSST / UTC +13)
  • Transition time: 2021-04-03 14:00 UTC

Chatham Islands, Nový Zéland

Winter time starts
The time will be set back jednu hodinu from 03:45 to 02:45 local time.
  • Before: Chatham Daylight Time (CHADT / UTC +13:45)
  • After: Chatham Standard Time (CHAST / UTC +12:45)
  • Transition time: 2021-04-03 14:00 UTC

Nový Zéland

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.
  • Before: New Zealand Daylight Time (NZDT / UTC +13)
  • After: New Zealand Standard Time (NZST / UTC +12)
  • Transition time: 2021-04-03 14:00 UTC
  • Applies to all of Nový Zéland, including Auckland, Christchurch a Wellington.
  • Does not apply to dependent territories and outlying islands.

Norfolk

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.

Ostrov lorda Howa, New South Wales, Austrálie

Winter time starts
The time will be set back half an hour from 02:00 to 01:30 local time.
  • Before: Lord Howe Daylight Time (LHDT / UTC +11)
  • After: Lord Howe Standard Time (LHST / UTC +10:30)
  • Transition time: 2021-04-03 15:00 UTC

Austrálie

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.
Austrálie has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Austrálie, but not simultaneously, due to different time zones.

Australian Eastern Time

  • Before: Australian Eastern Daylight Time (AEDT / UTC +11)
  • After: Australian Eastern Standard Time (AEST / UTC +10)
  • Transition time: 2021-04-03 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney a Wollongong.

Australian Central Time

  • Before: Australian Central Daylight Time (ACDT / UTC +10:30)
  • After: Australian Central Standard Time (ACST / UTC +9:30)
  • Transition time: 2021-04-03 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including Adelaide.

Chile

Winter time starts
The time will be set back jednu hodinu from 00:00 to 23:00 local time.
  • Before: Chile Daylight Time (CLDT / UTC -3)
  • After: Chile Standard Time (CLT / UTC -4)
  • Transition time: 2021-04-04 03:00 UTC
  • Applies to all of Chile, including Antofagasta, Puente Alto, Santiago de Chile, Valparaíso a Viña del Mar.
  • Velikonoční ostrov changes time simultaneously with the rest of Chile, but the local time of Velikonoční ostrov is two hours behind Chile.

Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
Mexiko has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.

Zona Centro

Zona Pacífico, except Sonora

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2021-04-04 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including Chihuahua, Culiacán a Mazatlán.
neděle 11 dubna

Maroko a Západní Sahara

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.
  • Before: West Africa Time (WAT / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2021-04-11 02:00 UTC
  • Applies to all of Maroko a Západní Sahara, including Casablanca, Marrákeš a rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
neděle 16 května

Maroko a Západní Sahara

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: West Africa Time (WAT / UTC +1)
  • Transition time: 2021-05-16 02:00 UTC
  • Applies to all of Maroko a Západní Sahara, including Casablanca, Marrákeš a rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
sobota 4 září

Velikonoční ostrov, Valparaíso, Chile

Summer time starts
The time will be set forward jednu hodinu from 22:00 to 23:00 local time.
  • Before: Easter Island Standard Time (EAST / UTC -6)
  • After: Easter Island Daylight Time (EADT / UTC -5)
  • Transition time: 2021-09-05 04:00 UTC
  • Velikonoční ostrov changes time simultaneously with the rest of Chile, but the local time of Velikonoční ostrov is two hours behind Chile.
neděle 5 září

Chile

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Chile Standard Time (CLT / UTC -4)
  • After: Chile Daylight Time (CLDT / UTC -3)
  • Transition time: 2021-09-05 04:00 UTC
  • Applies to all of Chile, including Antofagasta, Puente Alto, Santiago de Chile, Valparaíso a Viña del Mar.
  • Velikonoční ostrov changes time simultaneously with the rest of Chile, but the local time of Velikonoční ostrov is two hours behind Chile.
středa 22 září

Írán

Winter time starts
The time will be set back jednu hodinu from 00:00 to 23:00 local time.
  • Before: Iran Daylight Time (IRDT / UTC +4:30)
  • After: Iran Standard Time (IRST / UTC +3:30)
  • Transition time: 2021-09-21 19:30 UTC
  • Applies to all of Írán, including Teherán.
neděle 26 září

Samoa

Summer time starts
The time will be set forward jednu hodinu from 03:00 to 04:00 local time.
  • Before: West Samoa Standard Time (WSST / UTC +13)
  • After: West Samoa Daylight Time (WSDT / UTC +14)
  • Transition time: 2021-09-25 14:00 UTC

Chatham Islands, Nový Zéland

Summer time starts
The time will be set forward jednu hodinu from 02:45 to 03:45 local time.
  • Before: Chatham Standard Time (CHAST / UTC +12:45)
  • After: Chatham Daylight Time (CHADT / UTC +13:45)
  • Transition time: 2021-09-25 14:00 UTC

Nový Zéland

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: New Zealand Standard Time (NZST / UTC +12)
  • After: New Zealand Daylight Time (NZDT / UTC +13)
  • Transition time: 2021-09-25 14:00 UTC
  • Applies to all of Nový Zéland, including Auckland, Christchurch a Wellington.
  • Does not apply to dependent territories and outlying islands.
neděle 3 října

Norfolk

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.

Ostrov lorda Howa, New South Wales, Austrálie

Summer time starts
The time will be set forward half an hour from 02:00 to 02:30 local time.
  • Before: Lord Howe Standard Time (LHST / UTC +10:30)
  • After: Lord Howe Daylight Time (LHDT / UTC +11)
  • Transition time: 2021-10-02 15:30 UTC

Austrálie

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
Austrálie has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Austrálie, but not simultaneously, due to different time zones.

Australian Eastern Time

  • Before: Australian Eastern Standard Time (AEST / UTC +10)
  • After: Australian Eastern Daylight Time (AEDT / UTC +11)
  • Transition time: 2021-10-02 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney a Wollongong.

Australian Central Time

  • Before: Australian Central Standard Time (ACST / UTC +9:30)
  • After: Australian Central Daylight Time (ACDT / UTC +10:30)
  • Transition time: 2021-10-02 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including Adelaide.

Paraguay

Summer time starts
The time will be set forward jednu hodinu from 00:00 to 01:00 local time.
  • Before: Paraguay Time (PYT / UTC -4)
  • After: Paraguay Summer Time (PYST / UTC -3)
  • Transition time: 2021-10-03 04:00 UTC
  • Applies to all of Paraguay, including Asunción.
pátek 29 října

Sýrie

Winter time starts
The time will be set back jednu hodinu from 00:00 to 23:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2021-10-28 21:00 UTC
  • Applies to all of Sýrie, including Damašek.

Jordánsko

Winter time starts
The time will be set back jednu hodinu from 01:00 to 00:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2021-10-28 22:00 UTC
  • Applies to all of Jordánsko, including Ammán.
sobota 30 října

Palestinská území

Winter time starts
The time will be set back jednu hodinu from 01:00 to 00:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2021-10-29 22:00 UTC
  • Applies to all of Palestinská území, including Gaza, Hebron a West Bank.

Western Greenland

Winter time starts
The time will be set back jednu hodinu from 23:00 to 22:00 local time.
  • Before: Western Greenland Summer Time (WGST / UTC -2)
  • After: Western Greenland Time (WGT / UTC -3)
  • Transition time: 2021-10-31 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including Nuuk.
neděle 31 října

Libanon

Winter time starts
The time will be set back jednu hodinu from 00:00 to 23:00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2021-10-30 21:00 UTC
  • Applies to all of Libanon, including Bejrút.

Izrael

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Israel Daylight Time (IDT / UTC +3)
  • After: Israel Standard Time (IST / UTC +2)
  • Transition time: 2021-10-30 23:00 UTC
  • Applies to all of Izrael, including Haifa, Jeruzalém a Tel Aviv.

Moldavsko

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.
  • Before: Eastern European Summer Time (EEST / UTC +3)
  • After: Eastern European Time (EET / UTC +2)
  • Transition time: 2021-10-31 00:00 UTC
  • Applies to all of Moldavsko, including Kišiněv.
  • Moldova changes to winter time one hour before the rest of Europe.

Most of Eastern Europe

Winter time starts
The time will be set back jednu hodinu from 04:00 to 03:00 local time.
  • Before: Eastern European Summer Time (EEST / UTC +3)
  • After: Eastern European Time (EET / UTC +2)
  • Transition time: 2021-10-31 01:00 UTC
  • Applies to Alandy, Bulharsko, Estonsko, Finsko, Kypr, Litva, Lotyšsko, Rumunsko, Ukrajina a Řecko.
  • Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

Most of Europe

Winter time starts
The time will be set back jednu hodinu from 03:00 to 02:00 local time.

Velká Británie

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.

Irsko

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Irish Standard Time (IST / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2021-10-31 01:00 UTC
  • Applies to all of Irsko, including Cork, Dublin, Dun Laoghaire a Limerick.
  • Contrary to other locations that observe daylight saving time, Ireland has daylight saving time in the winter, and standard time in the summer. Winter time is still one hour behind summer time.

Faerské ostrovy, Kanárské ostrovy a Portugalsko

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.

Azores, Portugalsko

Winter time starts
The time will be set back jednu hodinu from 01:00 to 00:00 local time.
  • Before: Azores Summer Time (AZOST / UTC +0)
  • After: Azores Time (AZOT / UTC -1)
  • Transition time: 2021-10-31 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta a Ponta Delgada.
  • Azores changes time simultaneously with the rest of Portugalsko, but the local time of Azores is jednu hodinu behind Portugalsko.

Eastern Greenland

Winter time starts
The time will be set back jednu hodinu from 01:00 to 00:00 local time.
  • Before: Eastern Greenland Summer Time (EGST / UTC +0)
  • After: Eastern Greenland Time (EGT / UTC -1)
  • Transition time: 2021-10-31 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, Antarktida

Winter time starts
The time will be set back two hours from 03:00 to 01:00 local time.
  • Before: Central European Summer Time (CEST / UTC +2)
  • After: Coordinated Universal Time (UTC / UTC +0)
  • Transition time: 2021-10-31 01:00 UTC

Mexico (except Quintana Roo, Sonora, Baja California and areas near the United States border)

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
Mexiko has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.

Zona Centro

Zona Pacífico, except Sonora

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2021-10-31 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including Chihuahua, Culiacán a Mazatlán.
neděle 7 listopadu

Svatý Pierre a Miquelon

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
  • After: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
  • Transition time: 2021-11-07 04:00 UTC

Kuba

Winter time starts
The time will be set back jednu hodinu from 01:00 to 00:00 local time.
  • Before: Cuba Daylight Time (CDT / UTC -4)
  • After: Cuba Standard Time (CST / UTC -5)
  • Transition time: 2021-11-07 05:00 UTC
  • Applies to all of Kuba, including Havana, Santa Clara a Santiago de Cuba.

Bermudy

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2021-11-07 05:00 UTC
  • Applies to all of Bermudy.

Thule, Grónsko

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2021-11-07 05:00 UTC
  • Applies to all of Thule.

Spojené státy

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
Spojené státy has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Spojené státy, but not simultaneously, due to different time zones.

Eastern Time

  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2021-11-07 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia a Washington, D.C..

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2021-11-07 07:00 UTC
  • Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston a San Antonio.

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2021-11-07 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including Albuquerque, Denver a El Paso.

Pacific Time

Alaska Time

  • Before: Alaska Daylight Time (AKDT / UTC -8)
  • After: Alaska Standard Time (AKST / UTC -9)
  • Transition time: 2021-11-07 10:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks a Juneau.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • Transition time: 2021-11-07 11:00 UTC

Kanada

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
Kanada has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Kanada, but not simultaneously, due to different time zones.

Newfoundland Time

  • Before: Newfoundland Daylight Time (NDT / UTC -2:30)
  • After: Newfoundland Standard Time (NST / UTC -3:30)
  • Transition time: 2021-11-07 04:30 UTC

Atlantic Time

  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2021-11-07 05:00 UTC
  • Applies to regions that alternate between AST and ADT, including Nové Skotsko, Nový Brunšvik a Ostrov prince Edwarda.

Eastern Time

  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2021-11-07 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, Ottawa a Toronto.

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2021-11-07 07:00 UTC
  • Applies to regions that alternate between CST and CDT, including Manitoba.

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2021-11-07 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including Calgary a Edmonton.

Pacific Time

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2021-11-07 09:00 UTC
  • Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver a Victoria.

Bahamy

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2021-11-07 06:00 UTC
  • Applies to all of Bahamy, including Nassau.

Haiti

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2021-11-07 06:00 UTC
  • Applies to all of Haiti, including Port-au-Prince.

Ostrovy Turks a Caicos

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2021-11-07 06:00 UTC
  • Applies to all of Ostrovy Turks a Caicos, including Cockburn Town.

Mexico (the state of Baja California and areas near the United States border)

Winter time starts
The time will be set back jednu hodinu from 02:00 to 01:00 local time.
Mexiko has 4 time zones. All of Mexico except the states of Quintana Roo and Sonora observe DST in the summer. The state of Baja California and areas near the United States border follow the same DST schedule as the United States, while other DST-observing areas observe DST from 02:00 on the first Sunday of April until 02:00 on the last Sunday of October.

Zona Noroeste

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2021-11-07 09:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali a Tijuana.

US border regions in Zona Centro

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2021-11-07 07:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Matamoros, Nuevo Laredo a Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2021-11-07 08:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
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Fidži

Summer time starts
The time will be set forward jednu hodinu from 02:00 to 03:00 local time.
  • Before: Fiji Time (FJT / UTC +12)
  • After: Fiji Summer Time (FJST / UTC +13)
  • Transition time: 2021-11-13 14:00 UTC
  • Applies to all of Fidži.
  • Time zone news: New start date for DST in Fiji
 
 
pátek, 5. března 2021, 9. týden
Slunce: ↑ 06:23 ↓ 17:52 (11h 29m) Více informací