Daylight Saving Time 2026

• Before: West Africa Time (GMT+1 / UTC +1)
• After: Greenwich Mean Time (GMT / UTC +0)
• Transition time: 2026-02-15 02:00 UTC
• Applies to all of Morocco and Western Sahara, including Casablanca, Marrakesh and Rabat.
• Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

• Before: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
• After: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
• Transition time: 2026-03-08 05:00 UTC

• Before: Cuba Standard Time (CST / UTC -5)
• After: Cuba Daylight Time (CDT / UTC -4)
• Transition time: 2026-03-08 05:00 UTC
• Applies to all of Cuba, including Havana, Santa Clara and Santiago de Cuba.

• Before: Atlantic Standard Time (AST / UTC -4)
• After: Atlantic Daylight Time (ADT / UTC -3)
• Transition time: 2026-03-08 06:00 UTC
• Applies to all of Bermuda.

• Before: Atlantic Standard Time (AST / UTC -4)
• After: Atlantic Daylight Time (ADT / UTC -3)
• Transition time: 2026-03-08 06:00 UTC
• Applies to all of Qaanaaq.

Eastern Time

• Before: Eastern Standard Time (EST / UTC -5)
• After: Eastern Daylight Time (EDT / UTC -4)
• Transition time: 2026-03-08 07:00 UTC
• Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia and Washington, D.C..

Central Time

• Before: Central Standard Time (CST / UTC -6)
• After: Central Daylight Time (CDT / UTC -5)
• Transition time: 2026-03-08 08:00 UTC
• Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston and San Antonio.

Mountain Time

• Before: Mountain Standard Time (MST / UTC -7)
• After: Mountain Daylight Time (MDT / UTC -6)
• Transition time: 2026-03-08 09:00 UTC
• Applies to regions that alternate between MST and MDT, including Albuquerque, Denver and El Paso.

Pacific Time

• Before: Pacific Standard Time (PST / UTC -8)
• After: Pacific Daylight Time (PDT / UTC -7)
• Transition time: 2026-03-08 10:00 UTC
• Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland, San Diego, San Francisco, San Jose and Seattle.

Alaska Time

• Before: Alaska Standard Time (AKST / UTC -9)
• After: Alaska Daylight Time (AKDT / UTC -8)
• Transition time: 2026-03-08 11:00 UTC
• Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks and 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: 2026-03-08 12:00 UTC

Newfoundland Time

• Before: Newfoundland Standard Time (NST / UTC -3:30)
• After: Newfoundland Daylight Time (NDT / UTC -2:30)
• Transition time: 2026-03-08 05:30 UTC

Atlantic Time

• Before: Atlantic Standard Time (AST / UTC -4)
• After: Atlantic Daylight Time (ADT / UTC -3)
• Transition time: 2026-03-08 06:00 UTC
• Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia and Prince Edward Island.

Eastern Time

• Before: Eastern Standard Time (EST / UTC -5)
• After: Eastern Daylight Time (EDT / UTC -4)
• Transition time: 2026-03-08 07:00 UTC
• Applies to regions that alternate between EST and EDT, including Montreal, Ottawa and Toronto.

Central Time

• Before: Central Standard Time (CST / UTC -6)
• After: Central Daylight Time (CDT / UTC -5)
• Transition time: 2026-03-08 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: 2026-03-08 09:00 UTC
• Applies to regions that alternate between MST and MDT, including Calgary and Edmonton.

Pacific Time

• Before: Pacific Standard Time (PST / UTC -8)
• After: Pacific Daylight Time (PDT / UTC -7)
• Transition time: 2026-03-08 10:00 UTC
• Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver and Victoria.

• Before: Eastern Standard Time (EST / UTC -5)
• After: Eastern Daylight Time (EDT / UTC -4)
• Transition time: 2026-03-08 07:00 UTC
• Applies to all of The Bahamas, including Nassau.

• Before: Eastern Standard Time (EST / UTC -5)
• After: Eastern Daylight Time (EDT / UTC -4)
• Transition time: 2026-03-08 07:00 UTC
• Applies to all of Haiti, including Port-au-Prince.

• Before: Eastern Standard Time (EST / UTC -5)
• After: Eastern Daylight Time (EDT / UTC -4)
• Transition time: 2026-03-08 07:00 UTC
• Applies to all of Turks and Caicos Islands, including Cockburn Town.

Zona Noroeste

• Before: Pacific Standard Time (PST / UTC -8)
• After: Pacific Daylight Time (PDT / UTC -7)
• Transition time: 2026-03-08 10:00 UTC
• Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali and Tijuana.

US border regions in Zona Centro

• Before: Central Standard Time (CST / UTC -6)
• After: Central Daylight Time (CDT / UTC -5)
• Transition time: 2026-03-08 08:00 UTC
• Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo and Reynosa.

US border regions in Zona Pacífico

• Before: Mountain Standard Time (MST / UTC -7)
• After: Mountain Daylight Time (MDT / UTC -6)
• Transition time: 2026-03-08 09:00 UTC
• Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.

• Before: Greenwich Mean Time (GMT / UTC +0)
• After: West Africa Time (GMT+1 / UTC +1)
• Transition time: 2026-03-22 02:00 UTC
• Applies to all of Morocco and Western Sahara, including Casablanca, Marrakesh and Rabat.
• Morocco and Western Sahara observe permanent daylight saving time, except during Ramadan, when daylight saving time is suspended.

• Before: Paraguay Summer Time (PYST / UTC -3)
• After: Paraguay Time (PYT / UTC -4)
• Transition time: 2026-03-22 03:00 UTC
• Applies to all of Paraguay, including Asunción.

• Before: Israel Standard Time (IST / UTC +2)
• After: Israel Daylight Time (IDT / UTC +3)
• Transition time: 2026-03-27 00:00 UTC
• Applies to all of Israel, including Haifa, Jerusalem and Tel Aviv.

• Before: Palestine Standard Time (PSST / UTC +2)
• After: Palestine Daylight Time (PSDT / UTC +3)
• Transition time: 2026-03-28 00:00 UTC
• Applies to all of Palestine, including Gaza, Hebron and West Bank.

• Before: Arabia Standard Time (AST / UTC +2)
• After: Arabia Daylight Time (ADT / UTC +3)
• Transition time: 2026-03-28 22:00 UTC
• Applies to all of Lebanon, including Beirut.

• Before: Eastern European Time (EET / UTC +2)
• After: Eastern European Summer Time (EEST / UTC +3)
• Transition time: 2026-03-29 00:00 UTC
• Applies to all of Moldova, including Chisinau.
• Moldova changes to summer time one hour before the rest of Europe.

• Before: Eastern European Time (EET / UTC +2)
• After: Eastern European Summer Time (EEST / UTC +3)
• Transition time: 2026-03-29 01:00 UTC
• Applies to Bulgaria, Cyprus, Estonia, Finland, Greece, Latvia, Lithuania, Romania, Ukraine and Åland Islands.
• Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

• Before: Central European Time (CET / UTC +1)
• After: Central European Summer Time (CEST / UTC +2)
• Transition time: 2026-03-29 01:00 UTC
• Applies to Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland and Vatican City.
• Summer time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

• Before: Greenwich Mean Time (GMT / UTC +0)
• After: British Summer Time (BST / UTC +1)
• Transition time: 2026-03-29 01:00 UTC
• Applies to all of United Kingdom and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Isle of Man, Jersey, Leeds, Liverpool, London and Sheffield.
• Does not apply to overseas territories.

• Before: Greenwich Mean Time (GMT / UTC +0)
• After: Irish Standard Time (IST / UTC +1)
• Transition time: 2026-03-29 01:00 UTC
• Applies to all of Ireland, including Cork, Dublin, Dún Laoghaire and 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.

• Before: Western European Time (WET / UTC +0)
• After: Western European Summer Time (WEST / UTC +1)
• Transition time: 2026-03-29 01:00 UTC
• Applies to all of Canary Islands, Faroe Islands and Portugal, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife and Tórshavn.
• Canary Islands changes time simultaneously with the rest of Spain, but the local time of Canary Islands is one hour behind Spain.

• Before: Azores Time (AZOT / UTC -1)
• After: Azores Summer Time (AZOST / UTC +0)
• Transition time: 2026-03-29 01:00 UTC
• Applies to all of Azores, including Angra do Heroísmo, Horta and Ponta Delgada.
• Azores changes time simultaneously with the rest of Portugal, but the local time of Azores is one hour behind Portugal.

• Before: Eastern Greenland Time (EGT / UTC -1)
• After: Eastern Greenland Summer Time (EGST / UTC +0)
• Transition time: 2026-03-29 01:00 UTC
• Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

• Before: Coordinated Universal Time (UTC / UTC +0)
• After: Central European Summer Time (CEST / UTC +2)
• Transition time: 2026-03-29 01:00 UTC

• Before: Easter Island Daylight Time (EADT / UTC -5)
• After: Easter Island Standard Time (EAST / UTC -6)
• Transition time: 2026-04-05 03:00 UTC
• Easter Island changes time simultaneously with the rest of Chile, but the local time of Easter Island is two hours behind Chile.

• Before: Chatham Daylight Time (CHADT / UTC +13:45)
• After: Chatham Standard Time (CHAST / UTC +12:45)
• Transition time: 2026-04-04 14:00 UTC

• Before: New Zealand Daylight Time (NZDT / UTC +13)
• After: New Zealand Standard Time (NZST / UTC +12)
• Transition time: 2026-04-04 14:00 UTC
• Applies to all of New Zealand, including Auckland, Christchurch and Wellington.
• Does not apply to dependent territories and outlying islands.

• Before: Norfolk Daylight Time (NFDT / UTC +12)
• After: Norfolk Time (NFT / UTC +11)
• Transition time: 2026-04-04 15:00 UTC
• Applies to all of Norfolk Island.
• Time zone news: Norfolk Island will have daylight saving time

• Before: Lord Howe Daylight Time (LHDT / UTC +11)
• After: Lord Howe Standard Time (LHST / UTC +10:30)
• Transition time: 2026-04-04 15:00 UTC

Australian Eastern Time

• Before: Australian Eastern Daylight Time (AEDT / UTC +11)
• After: Australian Eastern Standard Time (AEST / UTC +10)
• Transition time: 2026-04-04 16:00 UTC
• Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney and Wollongong.

Australian Central Time

• Before: Australian Central Daylight Time (ACDT / UTC +10:30)
• After: Australian Central Standard Time (ACST / UTC +9:30)
• Transition time: 2026-04-04 16:30 UTC
• Applies to regions that alternate between ACST and ACDT, including Adelaide.

• Before: Chile Daylight Time (CLDT / UTC -3)
• After: Chile Standard Time (CLT / UTC -4)
• Transition time: 2026-04-05 03:00 UTC
• Applies to all of Chile, including Antofagasta, Puente Alto, Santiago, Valparaíso and Viña del Mar.
• Easter Island changes time simultaneously with the rest of Chile, but the local time of Easter Island is two hours behind Chile.

• Before: Easter Island Standard Time (EAST / UTC -6)
• After: Easter Island Daylight Time (EADT / UTC -5)
• Transition time: 2026-09-06 04:00 UTC
• Easter Island changes time simultaneously with the rest of Chile, but the local time of Easter Island is two hours behind Chile.

• Before: Chile Standard Time (CLT / UTC -4)
• After: Chile Daylight Time (CLDT / UTC -3)
• Transition time: 2026-09-06 04:00 UTC
• Applies to all of Chile, including Antofagasta, Puente Alto, Santiago, Valparaíso and Viña del Mar.
• Easter Island changes time simultaneously with the rest of Chile, but the local time of Easter Island is two hours behind Chile.

• Before: Chatham Standard Time (CHAST / UTC +12:45)
• After: Chatham Daylight Time (CHADT / UTC +13:45)
• Transition time: 2026-09-26 14:00 UTC

• Before: New Zealand Standard Time (NZST / UTC +12)
• After: New Zealand Daylight Time (NZDT / UTC +13)
• Transition time: 2026-09-26 14:00 UTC
• Applies to all of New Zealand, including Auckland, Christchurch and Wellington.
• Does not apply to dependent territories and outlying islands.

• Before: Norfolk Time (NFT / UTC +11)
• After: Norfolk Daylight Time (NFDT / UTC +12)
• Transition time: 2026-10-03 15:00 UTC
• Applies to all of Norfolk Island.
• Time zone news: Norfolk Island will have daylight saving time

• Before: Lord Howe Standard Time (LHST / UTC +10:30)
• After: Lord Howe Daylight Time (LHDT / UTC +11)
• Transition time: 2026-10-03 15:30 UTC

Australian Eastern Time

• Before: Australian Eastern Standard Time (AEST / UTC +10)
• After: Australian Eastern Daylight Time (AEDT / UTC +11)
• Transition time: 2026-10-03 16:00 UTC
• Applies to regions that alternate between AEST and AEDT, including Canberra, Melbourne, Newcastle, Sydney and Wollongong.

Australian Central Time

• Before: Australian Central Standard Time (ACST / UTC +9:30)
• After: Australian Central Daylight Time (ACDT / UTC +10:30)
• Transition time: 2026-10-03 16:30 UTC
• Applies to regions that alternate between ACST and ACDT, including Adelaide.

• Before: Paraguay Time (PYT / UTC -4)
• After: Paraguay Summer Time (PYST / UTC -3)
• Transition time: 2026-10-04 04:00 UTC
• Applies to all of Paraguay, including Asunción.

• Before: Palestine Daylight Time (PSDT / UTC +3)
• After: Palestine Standard Time (PSST / UTC +2)
• Transition time: 2026-10-23 23:00 UTC
• Applies to all of Palestine, including Gaza, Hebron and West Bank.

• Before: Arabia Daylight Time (ADT / UTC +3)
• After: Arabia Standard Time (AST / UTC +2)
• Transition time: 2026-10-24 21:00 UTC
• Applies to all of Lebanon, including Beirut.

• Before: Israel Daylight Time (IDT / UTC +3)
• After: Israel Standard Time (IST / UTC +2)
• Transition time: 2026-10-24 23:00 UTC
• Applies to all of Israel, including Haifa, Jerusalem and Tel Aviv.

• Before: Eastern European Summer Time (EEST / UTC +3)
• After: Eastern European Time (EET / UTC +2)
• Transition time: 2026-10-25 00:00 UTC
• Applies to all of Moldova, including Chisinau.
• Moldova changes to winter time one hour before the rest of Europe.

• Before: Eastern European Summer Time (EEST / UTC +3)
• After: Eastern European Time (EET / UTC +2)
• Transition time: 2026-10-25 01:00 UTC
• Applies to Bulgaria, Cyprus, Estonia, Finland, Greece, Latvia, Lithuania, Romania, Ukraine and Åland Islands.
• Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

• Before: Central European Summer Time (CEST / UTC +2)
• After: Central European Time (CET / UTC +1)
• Transition time: 2026-10-25 01:00 UTC
• Applies to Albania, Andorra, Austria, Belgium, Bosnia and Herzegovina, Croatia, Czechia, Denmark, France, Germany, Gibraltar, Hungary, Italy, Kosovo, Liechtenstein, Luxembourg, Malta, Monaco, Montenegro, Netherlands, North Macedonia, Norway, Poland, San Marino, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland and Vatican City.
• Winter time starts at the same time in all of Europe (except Moldova), but at different local times, depending on the time zone.

• Before: British Summer Time (BST / UTC +1)
• After: Greenwich Mean Time (GMT / UTC +0)
• Transition time: 2026-10-25 01:00 UTC
• Applies to all of United Kingdom and its Crown dependencies, including Belfast, Birmingham, Bristol, Cardiff, Edinburgh, Glasgow, Guernsey, Isle of Man, Jersey, Leeds, Liverpool, London and Sheffield.
• Does not apply to overseas territories.

• Before: Irish Standard Time (IST / UTC +1)
• After: Greenwich Mean Time (GMT / UTC +0)
• Transition time: 2026-10-25 01:00 UTC
• Applies to all of Ireland, including Cork, Dublin, Dún Laoghaire and 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.

• Before: Western European Summer Time (WEST / UTC +1)
• After: Western European Time (WET / UTC +0)
• Transition time: 2026-10-25 01:00 UTC
• Applies to all of Canary Islands, Faroe Islands and Portugal, including Lisbon, Madeira, Porto, Province of Las Palmas, Santa Cruz de Tenerife and Tórshavn.
• Canary Islands changes time simultaneously with the rest of Spain, but the local time of Canary Islands is one hour behind Spain.

• Before: Azores Summer Time (AZOST / UTC +0)
• After: Azores Time (AZOT / UTC -1)
• Transition time: 2026-10-25 01:00 UTC
• Applies to all of Azores, including Angra do Heroísmo, Horta and Ponta Delgada.
• Azores changes time simultaneously with the rest of Portugal, but the local time of Azores is one hour behind Portugal.

• Before: Eastern Greenland Summer Time (EGST / UTC +0)
• After: Eastern Greenland Time (EGT / UTC -1)
• Transition time: 2026-10-25 01:00 UTC
• Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

• Before: Central European Summer Time (CEST / UTC +2)
• After: Coordinated Universal Time (UTC / UTC +0)
• Transition time: 2026-10-25 01:00 UTC

• Before: Saint Pierre and Miquelon Daylight Time (PMDT / UTC -2)
• After: Saint Pierre and Miquelon Standard Time (PMST / UTC -3)
• Transition time: 2026-11-01 04:00 UTC

• Before: Cuba Daylight Time (CDT / UTC -4)
• After: Cuba Standard Time (CST / UTC -5)
• Transition time: 2026-11-01 05:00 UTC
• Applies to all of Cuba, including Havana, Santa Clara and Santiago de Cuba.

• Before: Atlantic Daylight Time (ADT / UTC -3)
• After: Atlantic Standard Time (AST / UTC -4)
• Transition time: 2026-11-01 05:00 UTC
• Applies to all of Bermuda.

• Before: Atlantic Daylight Time (ADT / UTC -3)
• After: Atlantic Standard Time (AST / UTC -4)
• Transition time: 2026-11-01 05:00 UTC
• Applies to all of Qaanaaq.

Eastern Time

• Before: Eastern Daylight Time (EDT / UTC -4)
• After: Eastern Standard Time (EST / UTC -5)
• Transition time: 2026-11-01 06:00 UTC
• Applies to regions that alternate between EST and EDT, including Miami, New York, Philadelphia and Washington, D.C..

Central Time

• Before: Central Daylight Time (CDT / UTC -5)
• After: Central Standard Time (CST / UTC -6)
• Transition time: 2026-11-01 07:00 UTC
• Applies to regions that alternate between CST and CDT, including Austin, Chicago, Dallas, Houston and San Antonio.

Mountain Time

• Before: Mountain Daylight Time (MDT / UTC -6)
• After: Mountain Standard Time (MST / UTC -7)
• Transition time: 2026-11-01 08:00 UTC
• Applies to regions that alternate between MST and MDT, including Albuquerque, Denver and El Paso.

Pacific Time

• Before: Pacific Daylight Time (PDT / UTC -7)
• After: Pacific Standard Time (PST / UTC -8)
• Transition time: 2026-11-01 09:00 UTC
• Applies to regions that alternate between PST and PDT, including Las Vegas, Los Angeles, Portland, San Diego, San Francisco, San Jose and Seattle.

Alaska Time

• Before: Alaska Daylight Time (AKDT / UTC -8)
• After: Alaska Standard Time (AKST / UTC -9)
• Transition time: 2026-11-01 10:00 UTC
• Applies to regions that alternate between AKST and AKDT, including Anchorage, Fairbanks and 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: 2026-11-01 11:00 UTC

Newfoundland Time

• Before: Newfoundland Daylight Time (NDT / UTC -2:30)
• After: Newfoundland Standard Time (NST / UTC -3:30)
• Transition time: 2026-11-01 04:30 UTC

Atlantic Time

• Before: Atlantic Daylight Time (ADT / UTC -3)
• After: Atlantic Standard Time (AST / UTC -4)
• Transition time: 2026-11-01 05:00 UTC
• Applies to regions that alternate between AST and ADT, including New Brunswick, Nova Scotia and Prince Edward Island.

Eastern Time

• Before: Eastern Daylight Time (EDT / UTC -4)
• After: Eastern Standard Time (EST / UTC -5)
• Transition time: 2026-11-01 06:00 UTC
• Applies to regions that alternate between EST and EDT, including Montreal, Ottawa and Toronto.

Central Time

• Before: Central Daylight Time (CDT / UTC -5)
• After: Central Standard Time (CST / UTC -6)
• Transition time: 2026-11-01 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: 2026-11-01 08:00 UTC
• Applies to regions that alternate between MST and MDT, including Calgary and Edmonton.

Pacific Time

• Before: Pacific Daylight Time (PDT / UTC -7)
• After: Pacific Standard Time (PST / UTC -8)
• Transition time: 2026-11-01 09:00 UTC
• Applies to regions that alternate between PST and PDT, including Burnaby, Okanagan, Surrey, Vancouver and Victoria.

• Before: Eastern Daylight Time (EDT / UTC -4)
• After: Eastern Standard Time (EST / UTC -5)
• Transition time: 2026-11-01 06:00 UTC
• Applies to all of The Bahamas, including Nassau.

• Before: Eastern Daylight Time (EDT / UTC -4)
• After: Eastern Standard Time (EST / UTC -5)
• Transition time: 2026-11-01 06:00 UTC
• Applies to all of Haiti, including Port-au-Prince.

• Before: Eastern Daylight Time (EDT / UTC -4)
• After: Eastern Standard Time (EST / UTC -5)
• Transition time: 2026-11-01 06:00 UTC
• Applies to all of Turks and Caicos Islands, including Cockburn Town.

Zona Noroeste

• Before: Pacific Daylight Time (PDT / UTC -7)
• After: Pacific Standard Time (PST / UTC -8)
• Transition time: 2026-11-01 09:00 UTC
• Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali and Tijuana.

US border regions in Zona Centro

• Before: Central Daylight Time (CDT / UTC -5)
• After: Central Standard Time (CST / UTC -6)
• Transition time: 2026-11-01 07:00 UTC
• Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo and Reynosa.

US border regions in Zona Pacífico

• Before: Mountain Daylight Time (MDT / UTC -6)
• After: Mountain Standard Time (MST / UTC -7)
• Transition time: 2026-11-01 08:00 UTC
• Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.