Oct 29, 2023, 3:00 am
|Start DST:||Sunday, March 31, 2030 — 1 hour forward|
|End DST:||Sunday, October 27, 2030 — 1 hour backward|
Forward 1 hour
Mar 31, 2030 - Daylight Saving Time Starts
When local standard time is about to reach
Sunday, March 31, 2030, 2:00:00 am clocks are turned forward 1 hour to
Sunday, March 31, 2030, 3:00:00 am local daylight time instead.
Sunrise and sunset will be about 1 hour later on Mar 31, 2030 than the day before. There will be more light in the evening.
Also called Spring Forward, Summer Time, and Daylight Savings Time.
Back 1 hour
Oct 27, 2030 - Daylight Saving Time Ends
When local daylight time is about to reach
Sunday, October 27, 2030, 3:00:00 am clocks are turned backward 1 hour to
Sunday, October 27, 2030, 2:00:00 am local standard time instead.
Sunrise and sunset will be about 1 hour earlier on Oct 27, 2030 than the day before. There will be more light in the morning.
Also called Fall Back and Winter Time.
Daylight Saving Time in Other Years
DST changes do not necessarily occur on the same date every year.
|Year||DST Start (Clock Forward)||DST End (Clock Backward)|
|2030||Sunday, March 31, 2:00 am||Sunday, October 27, 3:00 am|
|All times are local for Boulogne-Billancourt.|
Data for the years before 1970 is not available for Boulogne-Billancourt, however, we have earlier time zone history for Paris available.
Detailed time zone and clock changes in Boulogne-Billancourt