First Day Of Fall 2025 Usa Schedule. In 2025, expect most schools in the united states to schedule their fall breaks in the heart of autumn, predominantly from mid to late october. Autumn 2025 starts on sunday, september 22nd in the northern hemisphere, with daylight time shortening and the leaves begining to fall with.

The first day of fall in 2025 arrives with the fall equinox on sunday, september 22, 2025, at 8:44 a.m. When do the four seasons start in 2025—for spring, summer, fall, and winter?