How Many Days Until First Day Of Spring 2025 Usa

How Many Days Until First Day Of Spring 2025 Usa. 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 are almost the same. When is the first day of spring in 2025 happening?

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 are almost the same. However, in 2024, spring arrived a day earlier, on march 19.