2025 Time Change. In 2025, daylight saving time begins on sunday, march 9, at 2 a.m., and ends on sunday, november 2, at 2 a.m. Daylight saving time in the united states always starts on the second.
When does it start, and is it going away? On this day, clocks will move forward by one hour at 2:00 a.m., making it 3:00 a.m.