What'S The First Day Of Spring 2024. In the northern hemisphere, the first day of spring will be on march 19, 2024. On the equinoxes, the earth’s axis and orbit line up so both hemispheres.

The first day of spring is march 20, 2024, at 5:02 a.m. The first day of spring 2024 (northern hemisphere) will occur on tuesday, march 20 at 03:07 am universal coordinated time (utc).