Us Summer Time 2024 Schedule. Daylight saving time, also called “summer time,” is the practice of advancing clocks forward by one hour in the spring to gain additional daylight during the early evening. The end to daylight saving time for 2024 means clocks in most parts of the u.s.

Daylight saving time ends on nov. Daylight saving time lasts 238 days, according to the current rules laid out by congress.