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Daylight Saving Time–Second Half of 2027

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 2027. 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 2027 or the overview over start and end times for 2027 sorted by country.

Date Country Local Time Change
Sep 4 Sat 10:00 pm → 11:00 pm (Forward)
Sep 5 Sun
  • Chile (Most locations observing DST)
12:00 am → 1:00 am (Forward)
Sep 26 Sun 2:00 am → 3:00 am (Forward)
Sep 26 Sun 2:45 am → 3:45 am (Forward)
Oct 3 Sun 2:00 am → 2:30 am (Forward)
Oct 3 Sun 2:00 am → 3:00 am (Forward)
Oct 29 Fri 12:00 am → 11:00 pm (Back)
Oct 30 Sat 2:00 am → 1:00 am (Back)
Oct 31 Sun 12:00 am → 11:00 pm (Back)
Oct 31 Sun 1:00 am → 12:00 am (Back)
Oct 31 Sun 2:00 am → 1:00 am (Back)
Oct 31 Sun 3:00 am → 1:00 am (Back)
Oct 31 Sun 3:00 am → 2:00 am (Back)
Oct 31 Sun 4:00 am → 3:00 am (Back)
Nov 7 Sun
  • Cuba (All locations)
1:00 am → 12:00 am (Back)
Nov 7 Sun 2:00 am → 1:00 am (Back)
Daylight Saving Time for other years
Yearly Overview January–June July–December
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
2028 first half of 2028 second half of 2028
2029 first half of 2029 second half of 2029

Other years