When Does Fall Starts 2025. Key dates to help you manage your studies and enrolment are listed below. Find out the date, how long in days until and count down to till autumn (or fall) 2025 with a countdown clock.
Starts on sunday, september 22 at 8:44 am, and ends on saturday, december 21 at 4:21 am. Autumn 2025 starts on monday, 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.