When Is Fall Season 2025. September 27, 2024, 10:30 am edt. With so many big shows debuting throughout the 2024 fall tv schedule, it can be easy to lose track of everything that’s still on the way in 2025, but it’s already shaping out to be a stacked.

In 2025, autumn (or fall) will begin: Autumn 2025 starts on monday, september 22nd in the northern hemisphere, with daylight time shortening and the leaves begining to fall with.