What Day Does Fall Start 2024 Usa. Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter. During this season, temperatures start dropping, and the nights start getting longer again.
This year the autumn will start on sunday september 22, 2024 (day of the fall equinox) and will end on saturday december 21, 2024 with the winter solstice. Below are the dates for the first day of fall in.