When Is Fall 2025. 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. View here the holidays in the united states in 2025, including 2025 holidays and also every other holiday in the usa.
Fall 2025 might be a vague date, and the exact day the series will drop will be revealed in the future, as more information will be made public soon. In 2025, the autumnal equinox in the northern hemisphere will occur on september 22nd or 23rd.