When Is The First Day Of Fall 2025 California

When Is The First Day Of Fall 2025 California. The official first day of fall, also known as the autumn equinox, is on sunday, sept. A fall foliage prediction map for 2025 from smokymountains.com shows when americans can expect to see the leaves.

The autumnal equinox brings fall to the northern hemisphere today as the sun passes directly over the equator at noon. According to encyclopedia britannica, it is one of only.