2024 Daylight Savings Time Starts And Ends. Learn how daylight saving time works, how it can affect your health and tips to prepare.  — daylight saving time began in 2024 on sunday, march 10 at 2 a.m.

 — when does daylight saving time end in 2024? Daylight saving starts each year at 2am on the last sunday in september, and ends at 3am on the first sunday in april.