Date Of Time Change For 2025. Daylight saving time begins on sunday, march 9, 2025, at 2:00 a.m. On saturday night, clocks are set forward 1 hour (i.e., losing one hour) to “spring forward.” sunrise and sunset will be about 1 hour later on march 9,.

When daylight saving time begins in the us, turn your clocks forward by one. Daylight saving time in the united states always starts on the second sunday of march and ends on the first sunday of.