Pansy Rosene

First Day Of Spring Usa 2024. The meteorological first day of spring is the same every year and occurs on march 1. The first day of spring (march equinox or vernal equinox) is when the sun shines directly on the celestial equator passing from south to north and the length of day and night.

Spring in the northern hemisphere begins on march 20, 2025, at 09:02 gmt (05:02 a.m. The spring and fall equinox will stay on march 20 and september 22 until 2027, when the fall equinox moves to september 23 for that year.