Sep 20, 2026, 2:00 am
| End DST: | Sunday, April 11, 2021 — 1 hour backward |
|---|---|
| Start DST: | Sunday, May 16, 2021 — 1 hour forward |
Apr 11
Back 1 hour
Apr 11, 2021 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, April 11, 2021, 3:00:00 am clocks were turned backward 1 hour to
Sunday, April 11, 2021, 2:00:00 am local standard time instead.
Sunrise and sunset were about 1 hour earlier on Apr 11, 2021 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
May 16
Forward 1 hour
May 16, 2021 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, May 16, 2021, 2:00:00 am clocks were turned forward 1 hour to
Sunday, May 16, 2021, 3:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on May 16, 2021 than the day before. There was more light in the evening and less light in the morning.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
| Year | DST End (Clock Backward) | DST Start (Clock Forward) |
|---|---|---|
| 2020 | Sunday, April 19, 3:00 am | Sunday, May 31, 2:00 am |
| 2021 | Sunday, April 11, 3:00 am | Sunday, May 16, 2:00 am |
| 2022 | Sunday, March 27, 3:00 am | Sunday, May 8, 2:00 am |
| 2023 | Sunday, March 19, 3:00 am | Sunday, April 23, 2:00 am |
| 2024 | Sunday, March 10, 3:00 am | Sunday, April 14, 2:00 am |
| 2025 | Sunday, February 23, 3:00 am | Sunday, April 6, 2:00 am |
| * 2026 | Sunday, September 20, 2:00 am | Sunday, March 22, 2:00 am |
| 2027 — 2029 | DST not observed | |
| All times are local for 20°50'45.3"N, 17°06'02.1"W. Current year is highlighted. * All or part of this period was on double DST. |
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Data for the years before 1970 is not available for 20°50'45.3"N, 17°06'02.1"W, however, we have earlier time zone history for El Aaiún available.
Detailed time zone and clock changes in 20°50'45.3"N, 17°06'02.1"W