In 2025, we will roll the clocks back for the end of daylight saving time on Sunday, November 2, at 2 a.m. local time in the United States and Canada. This means clocks are set back one hour, giving an extra hour of sleep. In most of Europe, the clocks will be turned back earlier on Sunday, October 26, at 3 a.m. (which will then become 2 a.m.) local time.