When Do We Change Our Clocks Ahead In 2025. Daylight saving time starts at 2 a.m. Sunrise and sunset will be about 1 hour earlier on november 3, 2025, than the day before.

L onger days—kickstarted by an hour less of sleep—lie ahead for most of north america as the clocks “spring forward” this. For most of us, the time change just kinda happens at night.