According to multiple sources, the clocks go back on Sunday, November 5, 2023, at 2:00 A.M. local time. This means that people in most states in the United States will turn their clocks back an hour and gain an extra hour of sleep. The end of daylight saving time marks the return to standard time, which will last until the second Sunday of March 2024, when daylight saving time begins again. It is important to note that the exact date and time of the time change may vary depending on the country or region. For example, in the United Kingdom, the clocks will go back on October 29, 2023, at 2:00 A.M. local time.