Daylight Savings Time 2024 Usa Start. The purpose of daylight saving time is to maximize use of sunlight hours in the northern hemisphere. The time change from winter time to daylight savings time will take place in the usa on march 10, 2024 at 2.

Local time, when clocks will spring forward by one hour. Daylight saving time began in 2024 on sunday, march 10 at 2 a.m.