Daylight saving time 2026–2027

When clocks change worldwide in the next 12 months: 69 countries and territories, with local times.

Clocks go forward 1 hour on Sunday, March 14, 2027

USA (most areas), Canada (most areas), Mexico (some areas) and 6 more · in 125 days

The next change anywhere. Find your country

becomes 3:00 AM03:00

local time

The next 12 months

Places that change clocks on the same dates share a row. Shaded stretches are daylight saving time.

  • Next change

    North America

  • Europe

    Germany, France, United Kingdom and 48 more

  • North America

    USA, Canada, Mexico and 6 more

  • Egypt

  • Chile

    most areas

  • Australia

    with Norfolk Island

  • Cuba

  • Israel

  • New Zealand

    with Antarctica

  • Palestinian Territory

  • Greenland

    most areas

  • Troll

    Antarctica

  • Lord Howe Island

    Australia

  • Easter Island

    Chile

  • Daylight saving time
  • Standard time
  • Clocks go forward
  • Clocks go back

When time differences change

Clocks don't change everywhere on the same day, so the time difference between two places can shrink or grow for a few weeks. Highlighted stretches differ from the usual difference.

  • New York and London

    Usually 5 h ahead

  • New York and Berlin

    Usually 6 h ahead

  • London and New Delhi

    Usually 4 h 30 min ahead

  • New York and New Delhi

    Usually 9 h 30 min ahead

  • London and Sydney

    Usually 9 h ahead

  • Los Angeles and Tokyo

    Usually 16 h ahead

Upcoming clock changes

March 2027

  1. NextIn 125 days

  2. In 137 days

    • Forward 1 h

      becomes 3:00 AM03:00

      IST → IDT

  3. In 138 days

    • Forward 1 h

      becomes 3:00 AM03:00

      EET → EEST

    • Forward 1 h

      becomes 12:00 AM00:00 (next day)

      UTC−02:00 → UTC−01:00

  4. In 139 days

April 2027

  1. In 145 days

    • Back 1 h

      becomes 9:00 PM21:00

      UTC−05:00 → UTC−06:00

  2. In 145 days

    • Back 1 h

      becomes 2:00 AM02:00

      NZDT → NZST, AEDT → AEST, ACDT → ACST, UTC+12:00 → UTC+11:00

    • Back 1 h

      becomes 11:00 PM23:00 (previous day)

      UTC−03:00 → UTC−04:00

    • Back 1 h

      becomes 2:45 AM02:45

      UTC+13:45 → UTC+12:45

    • Back 30 min

      becomes 1:30 AM01:30

      UTC+11:00 → UTC+10:30

  3. In 172 days

    • Forward 1 h

      becomes 1:00 AM01:00

      EET → EEST

September 2027

  1. In 299 days

    • Forward 1 h

      becomes 11:00 PM23:00

      UTC−06:00 → UTC−05:00

  2. In 300 days

    • Forward 1 h

      becomes 1:00 AM01:00

      UTC−04:00 → UTC−03:00

  3. In 320 days

    • Forward 1 h

      becomes 3:00 AM03:00

      • New Zealand: most areas
      • Antarctica: McMurdo and South Pole stations

      NZST → NZDT

    • Forward 1 h

      becomes 3:45 AM03:45

      UTC+12:45 → UTC+13:45

October 2027

  1. In 327 days

    • Forward 1 h

      becomes 3:00 AM03:00

      AEST → AEDT, ACST → ACDT, UTC+11:00 → UTC+12:00

    • Forward 30 min

      becomes 2:30 AM02:30

      UTC+10:30 → UTC+11:00

  2. In 354 days

    • Back 1 h

      becomes 11:00 PM23:00 (previous day)

      EEST → EET

  3. In 355 days

  4. In 356 days

November 2027

  1. In 363 days

Recent rule changes

  • Cuba

    Stays on UTC−04:00 until November 7, 2027. Clocks did not go back on November 1, 2026. IANA time zone database 2026f.

  • Manitoba and northwest Ontario · Canada

    Stays on UTC−05:00 all year. Clocks did not go back on November 1, 2026. IANA time zone database 2026e.

  • Northwest Territories · Canada

    Stays on UTC−06:00 all year. Clocks did not go back on November 1, 2026. IANA time zone database 2026d.

  • Alberta · Canada

    Stays on UTC−06:00 all year. Clocks did not go back on November 1, 2026. IANA time zone database 2026c.

  • Most of British Columbia · Canada

    Stays on UTC−07:00 all year. Clocks did not go back on November 1, 2026. IANA time zone database 2026b.

  • Morocco

    Stays on UTC all year. Clocks went back 1 hour on September 20, 2026, ending the seasonal changes. IANA time zone database 2026c.

  • Western Sahara

    Stays on UTC all year. Clocks went back 1 hour on September 20, 2026, ending the seasonal changes. IANA time zone database 2026c.

  • Aysén Region · Chile

    Stays on UTC−03:00 all year. Clocks did not go back in April 2025. IANA time zone database 2025b.

Places that don't change clocks

179 countries and territories keep the same time all year, and so do some areas of countries that change clocks.

Areas that don't change clocks, in 8 countries
  • Antarctica: Casey · Davis · Dumont-d'Urville · Mawson · Vostok · Palmer · Rothera · Syowa
  • Australia: Queensland (most areas) · Queensland (Whitsunday Islands) · Northern Territory · Western Australia (most areas) · Western Australia (Eucla)
  • Canada: Lower North Shore, Quebec · Manitoba and northwest Ontario · Atikokan, Ontario and Coral Harbour, Nunavut · Alberta and nearby areas of British Columbia, the Northwest Territories and Saskatchewan · most of Saskatchewan · midwest Saskatchewan · western Northwest Territories · most of British Columbia · Creston, British Columbia · Dawson Creek and Fort St. John, British Columbia · Fort Nelson, British Columbia · Yukon (east) · Yukon (west)
  • Chile: Magallanes Region · Aysen Region
  • Greenland: National Park (east coast)
  • Mexico: Central Mexico · Durango; Coahuila, Nuevo Leon, Tamaulipas (most areas) · Campeche, Yucatan · Chihuahua (most areas) · Bahia de Banderas · Quintana Roo · Baja California Sur, Nayarit (most areas), Sinaloa · Sonora
  • Ukraine: Crimea
  • USA: most of Arizona · Hawaii
Stopped changing clocks since 2016 (13)
  • Brazil · last change on
  • Fiji · last change on
  • Iran · last change on
  • Jordan · last change on
  • Mongolia · last change on
  • Morocco · last change on
  • Namibia · last change on
  • Paraguay · last change on
  • Samoa · last change on
  • Syria · last change on
  • Tonga · last change on
  • Turkey · last change on
  • Western Sahara · last change on
No daylight saving time since 2016 (166)

Clock changes by country

Dates, times and areas come from the IANA time zone database 2026f. Later dates follow the rules announced so far; governments can change them. Areas follow IANA's zone table, which takes no position on territorial claims. See data sources.