Daylight Saving Time (DST) in 2025 will start on Sunday, March 9, when clocks move forward by one hour at 2:00 AM local standard time in most of North America. DST will end on Sunday, November 2, 2025, at 2:00 AM local daylight time, when clocks move back by one hour. In Europe, DST starts later on March 30, 2025, and ends earlier on October 26, 2025.