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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Alahady Febroary 23 2025

Marôka sy Western Sahara

Winter time starts
The time will be set back ora iray 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 Marôka sy Western Sahara, including Casablanca, Marrakesh sy Rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.
Alahady Martsa 9 2025

Saint-Pierre-et-Miquelon

Summer time starts
The time will be set forward ora iray 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

Kiobà

Summer time starts
The time will be set forward ora iray 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 Kiobà, including Havana, Santa Clara sy Santiago de Cuba.

Bermioda

Summer time starts
The time will be set forward ora iray 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 Bermioda.

Qaanaaq, Groenland

Summer time starts
The time will be set forward ora iray 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.

Etazonia

Summer time starts
The time will be set forward ora iray from 02:00 to 03:00 local time.
Etazonia has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Etazonia, 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 sy 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 sy 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 sy 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 sy 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 ora iray 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 sy Prince Edward Island.

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 sy 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 sy 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 sy Victoria.

Bahamas

Summer time starts
The time will be set forward ora iray 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 Bahamas, including Nassau.

Haiti

Summer time starts
The time will be set forward ora iray 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.

Nosy Turks sy Caïques

Summer time starts
The time will be set forward ora iray 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 Nosy Turks sy Caïques, including Cockburn Town.

Mexico (areas near the United States border)

Summer time starts
The time will be set forward ora iray from 02:00 to 03:00 local time.
Meksika 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 sy 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 sy 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.
Alahady Martsa 23 2025

Paragoay

Winter time starts
The time will be set back ora iray 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 Paragoay, including Asunción.
Zoma Martsa 28 2025

Israely

Summer time starts
The time will be set forward ora iray 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 Israely, including Haifa, Jerusalem sy Tel Aviv.
Sabotsy Martsa 29 2025

Palestina

Summer time starts
The time will be set forward ora iray 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 Palestina, including Gaza, Hebron sy West Bank.
Alahady Martsa 30 2025

Libana

Summer time starts
The time will be set forward ora iray 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 Libana, including Beirut.

Môldavia

Summer time starts
The time will be set forward ora iray 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 Môldavia, including Chisinau.
  • 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 ora iray from 03:00 to 04:00 local time.

Most of Europe

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

Angletera

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

Irlandy

Summer time starts
The time will be set forward ora iray 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 Irlandy, including Cork, Dublin, Dún Laoghaire sy 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.

Canary Islands, Faroe Islands sy Pôrtiogala

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

Azores, Pôrtiogala

Summer time starts
The time will be set forward ora iray 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 sy Ponta Delgada.
  • Azores changes time simultaneously with the rest of Pôrtiogala, but the local time of Azores is ora iray behind Pôrtiogala.

Eastern Greenland

Summer time starts
The time will be set forward ora iray 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, Antarctica

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
Sabotsy Aprily 5 2025

Nosini Paska, Región de Valparaíso, Shili

Winter time starts
The time will be set back ora iray 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
  • Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Aprily 6 2025

Chatham Islands, Nouvelle-Zélande

Winter time starts
The time will be set back ora iray 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

Nouvelle-Zélande

Winter time starts
The time will be set back ora iray 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 Nouvelle-Zélande, including Auckland, Christchurch sy Wellington.
  • Does not apply to dependent territories and outlying islands.

Nosy Norfolk

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

Lord Howe Island, New South Wales, Aostralia

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

Aostralia

Winter time starts
The time will be set back ora iray from 03:00 to 02:00 local time.
Aostralia has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Aostralia, 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 sy 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.

Marôka sy Western Sahara

Summer time starts
The time will be set forward ora iray 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 Marôka sy Western Sahara, including Casablanca, Marrakesh sy Rabat.
  • Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

Shili

Winter time starts
The time will be set back ora iray 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 Shili, including Antofagasta, Puente Alto, Santiago, Valparaiso sy Viña del Mar.
  • Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Sabotsy Septambra 6 2025

Nosini Paska, Región de Valparaíso, Shili

Summer time starts
The time will be set forward ora iray 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
  • Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Septambra 7 2025

Shili

Summer time starts
The time will be set forward ora iray 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 Shili, including Antofagasta, Puente Alto, Santiago, Valparaiso sy Viña del Mar.
  • Nosini Paska changes time simultaneously with the rest of Shili, but the local time of Nosini Paska is two hours behind Shili.
Alahady Septambra 28 2025

Chatham Islands, Nouvelle-Zélande

Summer time starts
The time will be set forward ora iray 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

Nouvelle-Zélande

Summer time starts
The time will be set forward ora iray 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 Nouvelle-Zélande, including Auckland, Christchurch sy Wellington.
  • Does not apply to dependent territories and outlying islands.
Alahady Octobra 5 2025

Nosy Norfolk

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

Lord Howe Island, New South Wales, Aostralia

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

Aostralia

Summer time starts
The time will be set forward ora iray from 02:00 to 03:00 local time.
Aostralia has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of Aostralia, 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 sy 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.

Paragoay

Summer time starts
The time will be set forward ora iray 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 Paragoay, including Asunción.
Sabotsy Octobra 25 2025

Palestina

Winter time starts
The time will be set back ora iray 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 Palestina, including Gaza, Hebron sy West Bank.
Alahady Octobra 26 2025

Libana

Winter time starts
The time will be set back ora iray 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 Libana, including Beirut.

Israely

Winter time starts
The time will be set back ora iray 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 Israely, including Haifa, Jerusalem sy Tel Aviv.

Môldavia

Winter time starts
The time will be set back ora iray 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 Môldavia, including Chisinau.
  • 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 ora iray from 04:00 to 03:00 local time.

Most of Europe

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

Angletera

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

Irlandy

Winter time starts
The time will be set back ora iray 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 Irlandy, including Cork, Dublin, Dún Laoghaire sy 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.

Canary Islands, Faroe Islands sy Pôrtiogala

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

Azores, Pôrtiogala

Winter time starts
The time will be set back ora iray 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 sy Ponta Delgada.
  • Azores changes time simultaneously with the rest of Pôrtiogala, but the local time of Azores is ora iray behind Pôrtiogala.

Eastern Greenland

Winter time starts
The time will be set back ora iray 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, Antarctica

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
Alahady Novambra 2 2025

Saint-Pierre-et-Miquelon

Winter time starts
The time will be set back ora iray 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

Kiobà

Winter time starts
The time will be set back ora iray 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 Kiobà, including Havana, Santa Clara sy Santiago de Cuba.

Bermioda

Winter time starts
The time will be set back ora iray 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 Bermioda.

Qaanaaq, Groenland

Winter time starts
The time will be set back ora iray 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.

Etazonia

Winter time starts
The time will be set back ora iray from 02:00 to 01:00 local time.
Etazonia has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of Etazonia, 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 sy 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 sy 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 sy 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 sy 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 ora iray 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 sy Prince Edward Island.

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 sy 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 sy 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 sy Victoria.

Bahamas

Winter time starts
The time will be set back ora iray 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 Bahamas, including Nassau.

Haiti

Winter time starts
The time will be set back ora iray 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.

Nosy Turks sy Caïques

Winter time starts
The time will be set back ora iray 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 Nosy Turks sy Caïques, including Cockburn Town.

Mexico (areas near the United States border)

Winter time starts
The time will be set back ora iray from 02:00 to 01:00 local time.
Meksika 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 sy 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 sy 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.
 
 
Talata, Desambra 24, 2024, herinandro 52
Christmas Eve