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Daylight Saving Time 2025

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 2025.
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sunnuntai helmikuu 23 2025

Länsi-Sahara ja Marokko

Winter time starts
The time will be set back yksi tunti from 03.00 to 02.00 local time.
  • Before: West Africa Time (GMT+1 / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2025-02-23 02:00 UTC
  • Applies to all of Länsi-Sahara ja Marokko, including Casablanca, Marrakech ja Rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
sunnuntai maaliskuu 9 2025

Saint-Pierre ja Miquelon

Summer time starts
The time will be set forward yksi tunti 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: 2025-03-09 05:00 UTC

Kuuba

Summer time starts
The time will be set forward yksi tunti from 00.00 to 01.00 local time.
  • Before: Cuba Standard Time (CST / UTC -5)
  • After: Cuba Daylight Time (CDT / UTC -4)
  • Transition time: 2025-03-09 05:00 UTC
  • Applies to all of Kuuba, including Havanna, Santa Clara ja Santiago de Cuba.

Bermuda

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2025-03-09 06:00 UTC
  • Applies to all of Bermuda.

Qaanaaq, Grönlanti

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2025-03-09 06:00 UTC
  • Applies to all of Qaanaaq.

Yhdysvallat

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
Yhdysvallat has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Yhdysvallat, 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: 2025-03-09 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia ja Washington, D.C..

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2025-03-09 08:00 UTC
  • Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston ja San Antonio.

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2025-03-09 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including Albuquerque, Denver ja El Paso.

Pacific Time

Alaska Time

  • Before: Alaska Standard Time (AKST / UTC -9)
  • After: Alaska Daylight Time (AKDT / UTC -8)
  • Transition time: 2025-03-09 11:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks ja 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: 2025-03-09 12:00 UTC

Kanada

Summer time starts
The time will be set forward yksi tunti 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: 2025-03-09 05:30 UTC

Atlantic Time

  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2025-03-09 06:00 UTC
  • Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia ja Prinssi Edwardin saari.

Eastern Time

  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2025-03-09 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, Ottawa ja Toronto.

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2025-03-09 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: 2025-03-09 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including Calgary ja Edmonton.

Pacific Time

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2025-03-09 10:00 UTC
  • Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver ja Victoria.

Bahama

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2025-03-09 07:00 UTC
  • Applies to all of Bahama, including Nassau.

Haiti

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2025-03-09 07:00 UTC
  • Applies to all of Haiti, including Port-au-Prince.

Turks- ja Caicossaaret

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2025-03-09 07:00 UTC
  • Applies to all of Turks- ja Caicossaaret, including Cockburn Town.

Mexico (areas near the United States border)

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
Meksiko has 4 time zones. Mexico DST note 2023

Zona Noroeste

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2025-03-09 10:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali ja Tijuana.

US border regions in Zona Centro

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2025-03-09 08:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo ja Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2025-03-09 09:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
sunnuntai maaliskuu 23 2025

Paraguay

Winter time starts
The time will be set back yksi tunti from 00.00 to 23.00 local time.
  • Before: Paraguay Summer Time (PYST / UTC -3)
  • After: Paraguay Time (PYT / UTC -4)
  • Transition time: 2025-03-23 03:00 UTC
  • Applies to all of Paraguay, including Asunción.
perjantai maaliskuu 28 2025

Israel

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Israel Standard Time (IST / UTC +2)
  • After: Israel Daylight Time (IDT / UTC +3)
  • Transition time: 2025-03-28 00:00 UTC
  • Applies to all of Israel, including Haifa, Jerusalem ja Tel Aviv.
lauantai maaliskuu 29 2025

Palestiina

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Palestine Standard Time (PSST / UTC +2)
  • After: Palestine Daylight Time (PSDT / UTC +3)
  • Transition time: 2025-03-29 00:00 UTC
  • Applies to all of Palestiina, including Gaza, Hebron ja West Bank.
sunnuntai maaliskuu 30 2025

Libanon

Summer time starts
The time will be set forward yksi tunti from 00.00 to 01.00 local time.
  • Before: Arabia Standard Time (AST / UTC +2)
  • After: Arabia Daylight Time (ADT / UTC +3)
  • Transition time: 2025-03-29 22:00 UTC
  • Applies to all of Libanon, including Beirut.

Moldova

Summer time starts
The time will be set forward yksi tunti 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: 2025-03-30 00:00 UTC
  • Applies to all of Moldova, including Chişinău.
  • 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 yksi tunti 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: 2025-03-30 01:00 UTC
  • Applies to Ahvenanmaa, Bulgaria, Kreikka, Kypros, Latvia, Liettua, Romania, Suomi, Ukraina ja Viro.
  • 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 yksi tunti from 02.00 to 03.00 local time.

Britannia

Summer time starts
The time will be set forward yksi tunti from 01.00 to 02.00 local time.

Irlanti

Summer time starts
The time will be set forward yksi tunti from 01.00 to 02.00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: Irish Standard Time (IST / UTC +1)
  • Transition time: 2025-03-30 01:00 UTC
  • Applies to all of Irlanti, including Cork, Dublin, Dún Laoghaire ja 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.

Färsaaret, Kanaria ja Portugali

Summer time starts
The time will be set forward yksi tunti from 01.00 to 02.00 local time.

Azores, Portugali

Summer time starts
The time will be set forward yksi tunti from 00.00 to 01.00 local time.
  • Before: Azores Time (AZOT / UTC -1)
  • After: Azores Summer Time (AZOST / UTC +0)
  • Transition time: 2025-03-30 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta ja Ponta Delgada.
  • Azores changes time simultaneously with the rest of Portugali, but the local time of Azores is yksi tunti behind Portugali.

Eastern Greenland

Summer time starts
The time will be set forward yksi tunti 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: 2025-03-30 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, Antarktis

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: 2025-03-30 01:00 UTC
lauantai huhtikuu 5 2025

Pääsiäissaari, Región de Valparaíso, Chile

Winter time starts
The time will be set back yksi tunti 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: 2025-04-06 03:00 UTC
  • Pääsiäissaari changes time simultaneously with the rest of Chile, but the local time of Pääsiäissaari is two hours behind Chile.
sunnuntai huhtikuu 6 2025

Chatham Islands, Uusi-Seelanti

Winter time starts
The time will be set back yksi tunti 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: 2025-04-05 14:00 UTC

Uusi-Seelanti

Winter time starts
The time will be set back yksi tunti 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: 2025-04-05 14:00 UTC
  • Applies to all of Uusi-Seelanti, including Auckland, Christchurch ja Wellington.
  • Does not apply to dependent territories and outlying islands.

Norfolkinsaari

Winter time starts
The time will be set back yksi tunti from 03.00 to 02.00 local time.

Lord Howe Island, Uusi Etelä-Wales, Australia

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: 2025-04-05 15:00 UTC

Australia

Winter time starts
The time will be set back yksi tunti from 03.00 to 02.00 local time.
Australia has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Australia, 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: 2025-04-05 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney ja Wollongong.

Australian Central Time

  • Before: Australian Central Daylight Time (ACDT / UTC +10:30)
  • After: Australian Central Standard Time (ACST / UTC +9:30)
  • Transition time: 2025-04-05 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including Adelaide.

Länsi-Sahara ja Marokko

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: West Africa Time (GMT+1 / UTC +1)
  • Transition time: 2025-04-06 02:00 UTC
  • Applies to all of Länsi-Sahara ja Marokko, including Casablanca, Marrakech ja Rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

Chile

Winter time starts
The time will be set back yksi tunti from 00.00 to 23.00 local time.
  • Before: Chile Daylight Time (CLDT / UTC -3)
  • After: Chile Standard Time (CLT / UTC -4)
  • Transition time: 2025-04-06 03:00 UTC
  • Applies to all of Chile, including Antofagasta, Puente Alto, Santiago de Chile, Valparaíso ja Viña del Mar.
  • Pääsiäissaari changes time simultaneously with the rest of Chile, but the local time of Pääsiäissaari is two hours behind Chile.
lauantai syyskuu 6 2025

Pääsiäissaari, Región de Valparaíso, Chile

Summer time starts
The time will be set forward yksi tunti 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: 2025-09-07 04:00 UTC
  • Pääsiäissaari changes time simultaneously with the rest of Chile, but the local time of Pääsiäissaari is two hours behind Chile.
sunnuntai syyskuu 7 2025

Chile

Summer time starts
The time will be set forward yksi tunti from 00.00 to 01.00 local time.
  • Before: Chile Standard Time (CLT / UTC -4)
  • After: Chile Daylight Time (CLDT / UTC -3)
  • Transition time: 2025-09-07 04:00 UTC
  • Applies to all of Chile, including Antofagasta, Puente Alto, Santiago de Chile, Valparaíso ja Viña del Mar.
  • Pääsiäissaari changes time simultaneously with the rest of Chile, but the local time of Pääsiäissaari is two hours behind Chile.
sunnuntai syyskuu 28 2025

Chatham Islands, Uusi-Seelanti

Summer time starts
The time will be set forward yksi tunti 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: 2025-09-27 14:00 UTC

Uusi-Seelanti

Summer time starts
The time will be set forward yksi tunti 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: 2025-09-27 14:00 UTC
  • Applies to all of Uusi-Seelanti, including Auckland, Christchurch ja Wellington.
  • Does not apply to dependent territories and outlying islands.
sunnuntai lokakuu 5 2025

Norfolkinsaari

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.

Lord Howe Island, Uusi Etelä-Wales, Australia

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: 2025-10-04 15:30 UTC

Australia

Summer time starts
The time will be set forward yksi tunti from 02.00 to 03.00 local time.
Australia has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Australia, 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: 2025-10-04 16:00 UTC
  • Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney ja Wollongong.

Australian Central Time

  • Before: Australian Central Standard Time (ACST / UTC +9:30)
  • After: Australian Central Daylight Time (ACDT / UTC +10:30)
  • Transition time: 2025-10-04 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including Adelaide.

Paraguay

Summer time starts
The time will be set forward yksi tunti from 00.00 to 01.00 local time.
  • Before: Paraguay Time (PYT / UTC -4)
  • After: Paraguay Summer Time (PYST / UTC -3)
  • Transition time: 2025-10-05 04:00 UTC
  • Applies to all of Paraguay, including Asunción.
lauantai lokakuu 25 2025

Palestiina

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Palestine Daylight Time (PSDT / UTC +3)
  • After: Palestine Standard Time (PSST / UTC +2)
  • Transition time: 2025-10-24 23:00 UTC
  • Applies to all of Palestiina, including Gaza, Hebron ja West Bank.
sunnuntai lokakuu 26 2025

Libanon

Winter time starts
The time will be set back yksi tunti from 00.00 to 23.00 local time.
  • Before: Arabia Daylight Time (ADT / UTC +3)
  • After: Arabia Standard Time (AST / UTC +2)
  • Transition time: 2025-10-25 21:00 UTC
  • Applies to all of Libanon, including Beirut.

Israel

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Israel Daylight Time (IDT / UTC +3)
  • After: Israel Standard Time (IST / UTC +2)
  • Transition time: 2025-10-25 23:00 UTC
  • Applies to all of Israel, including Haifa, Jerusalem ja Tel Aviv.

Moldova

Winter time starts
The time will be set back yksi tunti 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: 2025-10-26 00:00 UTC
  • Applies to all of Moldova, including Chişinău.
  • 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 yksi tunti 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: 2025-10-26 01:00 UTC
  • Applies to Ahvenanmaa, Bulgaria, Kreikka, Kypros, Latvia, Liettua, Romania, Suomi, Ukraina ja Viro.
  • 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 yksi tunti from 03.00 to 02.00 local time.

Britannia

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.

Irlanti

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Irish Standard Time (IST / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2025-10-26 01:00 UTC
  • Applies to all of Irlanti, including Cork, Dublin, Dún Laoghaire ja 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.

Färsaaret, Kanaria ja Portugali

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.

Azores, Portugali

Winter time starts
The time will be set back yksi tunti from 01.00 to 00.00 local time.
  • Before: Azores Summer Time (AZOST / UTC +0)
  • After: Azores Time (AZOT / UTC -1)
  • Transition time: 2025-10-26 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta ja Ponta Delgada.
  • Azores changes time simultaneously with the rest of Portugali, but the local time of Azores is yksi tunti behind Portugali.

Eastern Greenland

Winter time starts
The time will be set back yksi tunti 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: 2025-10-26 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, Antarktis

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: 2025-10-26 01:00 UTC
sunnuntai marraskuu 2 2025

Saint-Pierre ja Miquelon

Winter time starts
The time will be set back yksi tunti 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: 2025-11-02 04:00 UTC

Kuuba

Winter time starts
The time will be set back yksi tunti from 01.00 to 00.00 local time.
  • Before: Cuba Daylight Time (CDT / UTC -4)
  • After: Cuba Standard Time (CST / UTC -5)
  • Transition time: 2025-11-02 05:00 UTC
  • Applies to all of Kuuba, including Havanna, Santa Clara ja Santiago de Cuba.

Bermuda

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2025-11-02 05:00 UTC
  • Applies to all of Bermuda.

Qaanaaq, Grönlanti

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2025-11-02 05:00 UTC
  • Applies to all of Qaanaaq.

Yhdysvallat

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
Yhdysvallat has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Yhdysvallat, 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: 2025-11-02 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia ja Washington, D.C..

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2025-11-02 07:00 UTC
  • Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston ja San Antonio.

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2025-11-02 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including Albuquerque, Denver ja El Paso.

Pacific Time

Alaska Time

  • Before: Alaska Daylight Time (AKDT / UTC -8)
  • After: Alaska Standard Time (AKST / UTC -9)
  • Transition time: 2025-11-02 10:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks ja 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: 2025-11-02 11:00 UTC

Kanada

Winter time starts
The time will be set back yksi tunti 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: 2025-11-02 04:30 UTC

Atlantic Time

  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2025-11-02 05:00 UTC
  • Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia ja Prinssi Edwardin saari.

Eastern Time

  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2025-11-02 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, Ottawa ja Toronto.

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2025-11-02 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: 2025-11-02 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including Calgary ja Edmonton.

Pacific Time

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2025-11-02 09:00 UTC
  • Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver ja Victoria.

Bahama

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2025-11-02 06:00 UTC
  • Applies to all of Bahama, including Nassau.

Haiti

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2025-11-02 06:00 UTC
  • Applies to all of Haiti, including Port-au-Prince.

Turks- ja Caicossaaret

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2025-11-02 06:00 UTC
  • Applies to all of Turks- ja Caicossaaret, including Cockburn Town.

Mexico (areas near the United States border)

Winter time starts
The time will be set back yksi tunti from 02.00 to 01.00 local time.
Meksiko has 4 time zones. Mexico DST note 2023

Zona Noroeste

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2025-11-02 09:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali ja Tijuana.

US border regions in Zona Centro

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2025-11-02 07:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo ja Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2025-11-02 08:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
 
 
torstai, 21. marraskuuta 2024, viikko 47