How Many Days Until First Day Of Fall 2024. Find out the date, how long in days until fall (autumn) and. Find out the date, how long in days until and count down to till autumn (or fall) 2024 with a countdown clock.

Autumnal equinox marks the end of summer and the beginning of fall. In 2024, this happens on september 22, at 12:44 gmt (08:44 a.m.