In 2025, the clocks "fall back" one hour in the United States on Sunday, November 2, at 2:00 AM local time, marking the end of Daylight Saving Time and the return to standard time. This means people gain an extra hour of sleep that night as the time shifts backward by one hour.
For reference, in the UK and Europe, the clocks go back earlier, on Sunday, October 26, 2025, at 2:00 AM (UK time) or 3:00 AM (Central European Time), respectively.