When Does Daylight Savings Begin 2024 Time. Daylight saving time in the united states begins on the second sunday in march and ends on the first sunday in november. โ daylight savings time 2024 starts in march, when clocks will 'spring forward' one hour.
3, when we fall back and gain an extra hour of sleep. โ daylight saving time began in 2024 on sunday, march 10 at 2 a.m.