Daylight Savings 2025 Starting Date. Daylight saving time begins on sunday, march 9, 2025, at 2:00 a.m. Daylight savings time starts, observed on march 9 this year, is the practice of advancing the clocks by one hour from standard time during the summer months and reverting the clocks to.

Daylight saving time starts on the second sunday in march of every year and ends on the first sunday in november. Today, daylight saving 2025 starts on the second sunday in march and ends on the first sunday in november.