When Is The First Day Of Fall 2025 In Texas. Last day to apply online for all degrees to be awarded in august. Autumn 2025 starts on sunday, september 22nd in the northern hemisphere, with daylight time shortening and the leaves begining to fall with the changing tilt of the earth's axis.
The first day of fall is sunday, september 22, 2025โthe same day as the autumn equinoxโin the northern hemisphere. The autumnal equinox, explained this year, the autumnal equinox will begin on sept.