Daylight saving time changes worldwide

Every clock change in the next 12 months for the 146 cities on WorldHourly, from the IANA time zone database. Countries don't all change on the same day, which is why meeting times can drift for a week or two each spring and autumn.

1. Thursday, October 29, 2026: clocks fall back

   Cairo

2. Sunday, November 1, 2026: clocks fall back

   Anchorage · Atlanta · Austin · Boston · Chicago · Dallas · Denver · Detroit · Halifax · Havana · Houston · Las Vegas · Los Angeles · Miami · Montreal · New York · Newark · Philadelphia · Salt Lake City · San Francisco · Seattle · St. John's · Toronto · Washington, D.C.

3. Sunday, March 14, 2027: clocks spring forward

   Anchorage · Atlanta · Austin · Boston · Chicago · Dallas · Denver · Detroit · Halifax · Havana · Houston · Las Vegas · Los Angeles · Miami · Montreal · New York · Newark · Philadelphia · Salt Lake City · San Francisco · Seattle · St. John's · Toronto · Washington, D.C.

4. Friday, March 26, 2027: clocks spring forward

   Jerusalem · Tel Aviv

5. Sunday, March 28, 2027: clocks spring forward

   Amsterdam · Athens · Barcelona · Beirut · Berlin · Brussels · Bucharest · Budapest · Copenhagen · Dublin · Edinburgh · Frankfurt · Geneva · Helsinki · Kyiv · Lisbon · London · Madrid · Manchester · Milan · Munich · Oslo · Paris · Prague · Rome · Stockholm · Vienna · Warsaw · Zurich

6. Saturday, April 3, 2027: clocks fall back

   Santiago

7. Sunday, April 4, 2027: clocks fall back

   Adelaide · Auckland · Melbourne · Sydney · Wellington

8. Friday, April 30, 2027: clocks spring forward

   Cairo

9. Sunday, September 5, 2027: clocks spring forward

   Santiago

10. Sunday, September 26, 2027: clocks spring forward

    Auckland · Wellington

11. Sunday, October 3, 2027: clocks spring forward

    Adelaide · Melbourne · Sydney