Oct 27, 2024, 2:00 am
Mar 27
Forward 1 hour
Mar 27, 1977 - Daylight Saving Time Started
When local standard time was about to reach
Sunday, March 27, 1977, 12:00:00 midnight clocks were turned forward 1 hour to
Sunday, March 27, 1977, 1:00:00 am local daylight time instead.
Sunrise and sunset were about 1 hour later on Mar 27, 1977 than the day before. There was more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Sep 25
Back 1 hour
Sep 25, 1977 - Daylight Saving Time Ended
When local daylight time was about to reach
Sunday, September 25, 1977, 1:00:00 am clocks were turned backward 1 hour to
Sunday, September 25, 1977, 12:00:00 midnight local standard time instead.
Sunrise and sunset were about 1 hour earlier on Sep 25, 1977 than the day before. There was more light in the morning.
Also called Fall Back and Winter Time.
Daylight Saving Time History in Coimbra
Detailed history for Coimbra is not available before 1970. Statistics below are based on 1970 onwards.
- Coimbra first observed Daylight Saving Time in 1977.
- Coimbra has observed DST for 48 years between 1977 and 2024.
- See Worldwide DST Statistics