When Do We Set Clocks Back 2024 Usa. This year, daylight saving time will begin on sunday, march 10, when americans in a majority of states will set their clocks forward at 2 a.m. 3, when we fall back and gain an.

We set our clocks ahead or spring forward at 2 a.m. In britain and elsewhere in europe, the clocks change on the last sunday in march, and the last sunday in october.