When Clock Change 2024 Usa. In britain and elsewhere in europe, the clocks change on the last sunday in march, and the last sunday in october. 3, when we fall back and gain an extra hour of sleep.

Our clocks will fall back at 2 a.m. The change of summer begins at 2:00 a.m., time in which the clocks must move forward one hour, to 3:00 am.