Next change:
Mar
29
1 hour Forward
Mar 29, 2026, 1:00 am
| Country: | Portugal |
|---|---|
| Long Name: | Portuguese Republic |
| Abbreviations: | PT, PRT |
| Capital: | Lisbon |
| Time Zones: | 2 |
| Dial Code: | +351 |
Dec 31
Forward 0:36:45 hours
Dec 31, 1911 - Time Zone Change (LMT → WET)
When local standard time was about to reach
Sunday, December 31, 1911, 11:23:15 pm clocks were turned forward 0:36:45 hours to
Monday, January 1, 1912, 12:00:00 midnight local standard time instead.
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