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Daylight Saving Time 2023

Was the time set backwards or forwards? When? Where? This page lists all daylight saving time changes and other time zone changes around the world for 2023.
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வியாழன் மார்ச் 9 2023

Casey Station, அண்டார்டிகா

Winter time started
The time was set back 3 hours from 03:00 to 00:00 local time.
  • Before: Australian Eastern Daylight Time (AEDT / UTC +11)
  • After: Australian Western Standard Time (AWST / UTC +8)
  • Transition time: 2023-03-08 16:00 UTC
ஞாயிறு மார்ச் 12 2023

செயின்ட் பியர் & மிக்வேலான்

Summer time started
The time was set forward ஒரு மணி 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: 2023-03-12 05:00 UTC

கியூபா

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.

பெர்முடா

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2023-03-12 06:00 UTC
  • Applies to all of பெர்முடா.

Qaanaaq, கிரீன்லாந்து

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
  • Before: Atlantic Standard Time (AST / UTC -4)
  • After: Atlantic Daylight Time (ADT / UTC -3)
  • Transition time: 2023-03-12 06:00 UTC
  • Applies to all of Qaanaaq.

யூஎஸ்

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
யூஎஸ் has 11 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of யூஎஸ், but not simultaneously, due to different time zones.

Eastern Time

Central Time

Mountain Time

Pacific Time

Alaska Time

  • Before: Alaska Standard Time (AKST / UTC -9)
  • After: Alaska Daylight Time (AKDT / UTC -8)
  • Transition time: 2023-03-12 11:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Fairbanks, ஏங்கரெஜ் மற்றும் ஜூனோ.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • After: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • Transition time: 2023-03-12 12:00 UTC

கனடா

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
கனடா has 6 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of கனடா, 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: 2023-03-12 05:30 UTC

Atlantic Time

Eastern Time

  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2023-03-12 07:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, ஒட்டாவா மற்றும் ரொறன்ரோ.

Central Time

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2023-03-12 08:00 UTC
  • Applies to regions that alternate between CST and CDT, including மானிட்டோபா.

Mountain Time

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2023-03-12 09:00 UTC
  • Applies to regions that alternate between MST and MDT, including எட்மன்டன் மற்றும் கால்கரி.

Pacific Time

பஹாமாஸ்

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
  • Before: Eastern Standard Time (EST / UTC -5)
  • After: Eastern Daylight Time (EDT / UTC -4)
  • Transition time: 2023-03-12 07:00 UTC
  • Applies to all of பஹாமாஸ், including நேசோ.

ஹைட்டி

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.

டர்க்ஸ் & கைகோஸ் தீவுகள்

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.

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

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
மெக்சிகோ has 4 time zones. Mexico stopped observing DST in 2022, except for the state of Baja California and regions near the US border, which follow the same daylight saving time schedule as the United States.

Zona Noroeste

  • Before: Pacific Standard Time (PST / UTC -8)
  • After: Pacific Daylight Time (PDT / UTC -7)
  • Transition time: 2023-03-12 10:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali மற்றும் Tijuana.

US border regions in Zona Centro

  • Before: Central Standard Time (CST / UTC -6)
  • After: Central Daylight Time (CDT / UTC -5)
  • Transition time: 2023-03-12 08:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo மற்றும் Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Standard Time (MST / UTC -7)
  • After: Mountain Daylight Time (MDT / UTC -6)
  • Transition time: 2023-03-12 09:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
ஞாயிறு மார்ச் 19 2023

மேற்கு சஹாரா மற்றும் மொராக்கோ

Winter time started
The time was set back ஒரு மணி from 03:00 to 02:00 local time.
வெள்ளி மார்ச் 24 2023

இஸ்ரேல்

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
சனி மார்ச் 25 2023

Western Greenland

Summer time started
The time was set forward ஒரு மணி 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: 2023-03-26 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including நூக்.
ஞாயிறு மார்ச் 26 2023

லெபனான்

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.

மால்டோவா

Summer time started
The time was set forward ஒரு மணி 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: 2023-03-26 00:00 UTC
  • Applies to all of மால்டோவா, including Chisinau.
  • Moldova changes to summer time one hour before the rest of Europe.

Most of Eastern Europe

Summer time started
The time was set forward ஒரு மணி from 03:00 to 04:00 local time.

Most of Europe

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.

பராகுவே

Winter time started
The time was set back ஒரு மணி from 00:00 to 23:00 local time.

யூகே

Summer time started
The time was set forward ஒரு மணி from 01:00 to 02:00 local time.

அயர்லாந்து

Summer time started
The time was set forward ஒரு மணி from 01:00 to 02:00 local time.
  • Before: Greenwich Mean Time (GMT / UTC +0)
  • After: Irish Standard Time (IST / UTC +1)
  • Transition time: 2023-03-26 01:00 UTC
  • Applies to all of அயர்லாந்து, including Cork, Dún Laoghaire, Limerick மற்றும் டப்லின்.
  • 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.

ஃபாரோ தீவுகள், கேனரி தீவுகள் மற்றும் போர்ச்சுக்கல்

Summer time started
The time was set forward ஒரு மணி from 01:00 to 02:00 local time.

Azores, போர்ச்சுக்கல்

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.
  • Before: Azores Time (AZOT / UTC -1)
  • After: Azores Summer Time (AZOST / UTC +0)
  • Transition time: 2023-03-26 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta மற்றும் Ponta Delgada.
  • Azores changes time simultaneously with the rest of போர்ச்சுக்கல், but the local time of Azores is ஒரு மணி behind போர்ச்சுக்கல்.

Eastern Greenland

Summer time started
The time was set forward ஒரு மணி 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: 2023-03-26 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, அண்டார்டிகா

Summer time started
The time was 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: 2023-03-26 01:00 UTC
சனி ஏப்ரல் 1 2023

ஈஸ்டர் தீவு, Región de Valparaíso, சிலி

Winter time started
The time was set back ஒரு மணி 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: 2023-04-02 03:00 UTC
  • ஈஸ்டர் தீவு changes time simultaneously with the rest of சிலி, but the local time of ஈஸ்டர் தீவு is two hours behind சிலி.
ஞாயிறு ஏப்ரல் 2 2023

Chatham Islands, நியூசிலாந்து

Winter time started
The time was set back ஒரு மணி 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: 2023-04-01 14:00 UTC

நியூசிலாந்து

Winter time started
The time was set back ஒரு மணி from 03:00 to 02:00 local time.

நார்ஃபோக் தீவு

Winter time started
The time was set back ஒரு மணி from 03:00 to 02:00 local time.

Lord Howe Island, New South Wales, ஆஸ்திரேலியா

Winter time started
The time was 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: 2023-04-01 15:00 UTC

ஆஸ்திரேலியா

Winter time started
The time was set back ஒரு மணி from 03:00 to 02:00 local time.
ஆஸ்திரேலியா has 9 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of ஆஸ்திரேலியா, but not simultaneously, due to different time zones.

Australian Eastern Time

Australian Central Time

  • Before: Australian Central Daylight Time (ACDT / UTC +10:30)
  • After: Australian Central Standard Time (ACST / UTC +9:30)
  • Transition time: 2023-04-01 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including அடிலெயிட்.

சிலி

Winter time started
The time was set back ஒரு மணி from 00:00 to 23:00 local time.
ஞாயிறு ஏப்ரல் 23 2023

மேற்கு சஹாரா மற்றும் மொராக்கோ

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
வெள்ளி ஏப்ரல் 28 2023

Egypt

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.
  • Before: Egypt Standard Time (GMT +2 / UTC +2)
  • After: Egypt Daylight Time (GMT +3 / UTC +3)
  • Transition time: 2023-04-27 22:00 UTC
சனி ஏப்ரல் 29 2023

பாலஸ்தீனம்

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
சனி செப்டம்பர் 2 2023

ஈஸ்டர் தீவு, Región de Valparaíso, சிலி

Summer time started
The time was set forward ஒரு மணி 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: 2023-09-03 04:00 UTC
  • ஈஸ்டர் தீவு changes time simultaneously with the rest of சிலி, but the local time of ஈஸ்டர் தீவு is two hours behind சிலி.
ஞாயிறு செப்டம்பர் 3 2023

சிலி

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.
ஞாயிறு செப்டம்பர் 24 2023

Chatham Islands, நியூசிலாந்து

Summer time started
The time was set forward ஒரு மணி 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: 2023-09-23 14:00 UTC

நியூசிலாந்து

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
ஞாயிறு அக்டோபர் 1 2023

நார்ஃபோக் தீவு

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.

Lord Howe Island, New South Wales, ஆஸ்திரேலியா

Summer time started
The time was 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: 2023-09-30 15:30 UTC

ஆஸ்திரேலியா

Summer time started
The time was set forward ஒரு மணி from 02:00 to 03:00 local time.
ஆஸ்திரேலியா has 9 time zones. Most of the country observes DST in the summer. Summer time starts at the same local time in all of ஆஸ்திரேலியா, but not simultaneously, due to different time zones.

Australian Eastern Time

Australian Central Time

  • Before: Australian Central Standard Time (ACST / UTC +9:30)
  • After: Australian Central Daylight Time (ACDT / UTC +10:30)
  • Transition time: 2023-09-30 16:30 UTC
  • Applies to regions that alternate between ACST and ACDT, including அடிலெயிட்.

பராகுவே

Summer time started
The time was set forward ஒரு மணி from 00:00 to 01:00 local time.
வெள்ளி அக்டோபர் 27 2023

Egypt

Winter time started
The time was set back ஒரு மணி from 00:00 to 23:00 local time.
  • Before: Egypt Daylight Time (GMT +3 / UTC +3)
  • After: Egypt Standard Time (GMT +2 / UTC +2)
  • Transition time: 2023-10-26 21:00 UTC
சனி அக்டோபர் 28 2023

பாலஸ்தீனம்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

Western Greenland

Winter time started
The time was set back 0 hours from 23:00 to 23:00 local time.
  • Before: Western Greenland Summer Time (WGST / UTC -2)
  • After: Western Greenland Time (WGT / UTC -2)
  • Transition time: 2023-10-29 01:00 UTC
  • Applies to regions that alternate between WGT and WGST, including நூக்.
ஞாயிறு அக்டோபர் 29 2023

லெபனான்

Winter time started
The time was set back ஒரு மணி from 00:00 to 23:00 local time.

இஸ்ரேல்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

மால்டோவா

Winter time started
The time was set back ஒரு மணி 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: 2023-10-29 00:00 UTC
  • Applies to all of மால்டோவா, including Chisinau.
  • Moldova changes to winter time one hour before the rest of Europe.

Most of Eastern Europe

Winter time started
The time was set back ஒரு மணி from 04:00 to 03:00 local time.

Most of Europe

Winter time started
The time was set back ஒரு மணி from 03:00 to 02:00 local time.

யூகே

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

அயர்லாந்து

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
  • Before: Irish Standard Time (IST / UTC +1)
  • After: Greenwich Mean Time (GMT / UTC +0)
  • Transition time: 2023-10-29 01:00 UTC
  • Applies to all of அயர்லாந்து, including Cork, Dún Laoghaire, Limerick மற்றும் டப்லின்.
  • 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.

ஃபாரோ தீவுகள், கேனரி தீவுகள் மற்றும் போர்ச்சுக்கல்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

Azores, போர்ச்சுக்கல்

Winter time started
The time was set back ஒரு மணி from 01:00 to 00:00 local time.
  • Before: Azores Summer Time (AZOST / UTC +0)
  • After: Azores Time (AZOT / UTC -1)
  • Transition time: 2023-10-29 01:00 UTC
  • Applies to all of Azores, including Angra do Heroísmo, Horta மற்றும் Ponta Delgada.
  • Azores changes time simultaneously with the rest of போர்ச்சுக்கல், but the local time of Azores is ஒரு மணி behind போர்ச்சுக்கல்.

Eastern Greenland

Winter time started
The time was set back ஒரு மணி 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: 2023-10-29 01:00 UTC
  • Applies to regions that alternate between EGT and EGST, including Ittoqqortoormiit.

Troll research station, அண்டார்டிகா

Winter time started
The time was 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: 2023-10-29 01:00 UTC
ஞாயிறு நவம்பர் 5 2023

செயின்ட் பியர் & மிக்வேலான்

Winter time started
The time was set back ஒரு மணி 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: 2023-11-05 04:00 UTC

கியூபா

Winter time started
The time was set back ஒரு மணி from 01:00 to 00:00 local time.

பெர்முடா

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2023-11-05 05:00 UTC
  • Applies to all of பெர்முடா.

Qaanaaq, கிரீன்லாந்து

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
  • Before: Atlantic Daylight Time (ADT / UTC -3)
  • After: Atlantic Standard Time (AST / UTC -4)
  • Transition time: 2023-11-05 05:00 UTC
  • Applies to all of Qaanaaq.

யூஎஸ்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
யூஎஸ் has 11 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of யூஎஸ், but not simultaneously, due to different time zones.

Eastern Time

Central Time

Mountain Time

Pacific Time

Alaska Time

  • Before: Alaska Daylight Time (AKDT / UTC -8)
  • After: Alaska Standard Time (AKST / UTC -9)
  • Transition time: 2023-11-05 10:00 UTC
  • Applies to regions that alternate between AKST and AKDT, including Fairbanks, ஏங்கரெஜ் மற்றும் ஜூனோ.

Alaska: Islands west of -169.5°

  • Before: Hawaii-Aleutian Daylight Time (HADT / UTC -9)
  • After: Hawaii-Aleutian Standard Time (HAST / UTC -10)
  • Transition time: 2023-11-05 11:00 UTC

கனடா

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
கனடா has 6 time zones. Most of the country observes DST in the summer. Winter time starts at the same local time in all of கனடா, 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: 2023-11-05 04:30 UTC

Atlantic Time

Eastern Time

  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2023-11-05 06:00 UTC
  • Applies to regions that alternate between EST and EDT, including Montreal, ஒட்டாவா மற்றும் ரொறன்ரோ.

Central Time

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2023-11-05 07:00 UTC
  • Applies to regions that alternate between CST and CDT, including மானிட்டோபா.

Mountain Time

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2023-11-05 08:00 UTC
  • Applies to regions that alternate between MST and MDT, including எட்மன்டன் மற்றும் கால்கரி.

Pacific Time

பஹாமாஸ்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
  • Before: Eastern Daylight Time (EDT / UTC -4)
  • After: Eastern Standard Time (EST / UTC -5)
  • Transition time: 2023-11-05 06:00 UTC
  • Applies to all of பஹாமாஸ், including நேசோ.

ஹைட்டி

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

டர்க்ஸ் & கைகோஸ் தீவுகள்

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.

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

Winter time started
The time was set back ஒரு மணி from 02:00 to 01:00 local time.
மெக்சிகோ has 4 time zones. Mexico stopped observing DST in 2022, except for the state of Baja California and regions near the US border, which follow the same daylight saving time schedule as the United States.

Zona Noroeste

  • Before: Pacific Daylight Time (PDT / UTC -7)
  • After: Pacific Standard Time (PST / UTC -8)
  • Transition time: 2023-11-05 09:00 UTC
  • Applies to US border regions that alternate between PST and PDT, including Ensenada, Mexicali மற்றும் Tijuana.

US border regions in Zona Centro

  • Before: Central Daylight Time (CDT / UTC -5)
  • After: Central Standard Time (CST / UTC -6)
  • Transition time: 2023-11-05 07:00 UTC
  • Applies to US border regions that alternate between CST and CDT, including Heroica Matamoros, Nuevo Laredo மற்றும் Reynosa.

US border regions in Zona Pacífico

  • Before: Mountain Daylight Time (MDT / UTC -6)
  • After: Mountain Standard Time (MST / UTC -7)
  • Transition time: 2023-11-05 08:00 UTC
  • Applies to US border regions that alternate between MST and MDT, including Ciudad Juárez.
 
 
ஞாயிறு, ஜூன் 23, 2024, வாரம் 25