Daylight saving time (DST) is a practice of advancing clocks during warmer months so that evening daylight lasts longer. In the United States, DST begins on the second Sunday of March and ends on the first Sunday of November.
In 2025, DST will end on Sunday, November 2, 2025 at 2:00 AM local time. This means that clocks will be turned back one hour, and the days will start getting shorter again.