When Is Daylight Savings 2025. Sunrise and sunset will be about 1 hour later on mar 9, 2025 than the day before. Daylight saving time (dst) is often referred to as “daylight savings” or “summer time.” when dst is not observed, it is called standard time or winter time.
Daylight saving time begins on sunday, march 9, 2025, at 2:00 a.m. Sunday, march 9, 2025, 3:00:00 am local daylight time instead.