Oct 26, 2025, 2:00 am
| Country: | Portugal |
|---|---|
| Long Name: | Portuguese Republic |
| Abbreviations: | PT, PRT |
| Capital: | Lisbon |
| Time Zones: | 2 |
| Dial Code: | +351 |
Jun 17
Forward 1 hour
Jun 17, 1916 - Daylight Saving Time Started
When local standard time was about to reach
Saturday, June 17, 1916, 11:00:00 pm clocks were turned forward 1 hour to
Sunday, June 18, 1916, 12:00:00 midnight local daylight time instead.
Sunrise and sunset were about 1 hour later on Jun 18, 1916 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.
Nov 1
Back 1 hour
Nov 1, 1916 - Daylight Saving Time Ended
When local daylight time was about to reach
Wednesday, November 1, 1916, 1:00:00 am clocks were turned backward 1 hour to
Wednesday, November 1, 1916, 12:00:00 midnight local standard time instead.
Sunrise and sunset were about 1 hour earlier on Nov 1, 1916 than the day before. There was more light in the morning and less light in the evening.
Also called Fall Back and Winter Time.
Daylight Saving Time History in Portugal
- Portugal first observed Daylight Saving Time in 1916.
- Portugal has observed DST for 105 years between 1916 and 2025.
- Previous time with no Daylight Saving Time was 1933.
- See Worldwide DST Statistics