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Daylight Saving Time–Second Half of 2025

Daylight Saving Time (DST) is often incorrectly referred to as “daylight savings time”. In some countries, it is also called “summer time”. When DST is not observed, it is called standard time, normal time or winter time.

This list displays a brief (but not complete) overview showing the countries and territories which plan to observe DST during the second half of 2025. Note that this list might not be final - countries, territories, and states sometimes make adjustments which are announced just days or weeks ahead of the time change.

Also, please see the page for the first half of 2025 or the overview over start and end times for 2025 sorted by country.

Date Country Local Time Change
Sep 6 Sat 10:00 pm → 11:00 pm (Forward)
Sep 7 Sun
  • Chile (Most locations observing DST)
12:00 am → 1:00 am (Forward)
Sep 28 Sun 2:00 am → 3:00 am (Forward)
Sep 28 Sun 2:45 am → 3:45 am (Forward)
Oct 5 Sun 2:00 am → 2:30 am (Forward)
Oct 5 Sun 2:00 am → 3:00 am (Forward)
Oct 25 Sat 2:00 am → 1:00 am (Back)
Oct 26 Sun 12:00 am → 11:00 pm (Back)
Oct 26 Sun 1:00 am → 12:00 am (Back)
Oct 26 Sun 2:00 am → 1:00 am (Back)
Oct 26 Sun 3:00 am → 1:00 am (Back)
Oct 26 Sun 3:00 am → 2:00 am (Back)
Oct 26 Sun 4:00 am → 3:00 am (Back)
Oct 31 Fri 12:00 am → 11:00 pm (Back)
Nov 2 Sun
  • Cuba (All locations)
1:00 am → 12:00 am (Back)
Nov 2 Sun 2:00 am → 1:00 am (Back)
Daylight Saving Time for other years
Yearly Overview January–June July–December
2023 first half of 2023 second half of 2023
2024 first half of 2024 second half of 2024
2025 first half of 2025 second half of 2025
2026 first half of 2026 second half of 2026
2027 first half of 2027 second half of 2027

Other years