First Day Of Fall 2025 Date And Time

First Day Of Fall 2025 Date And Time. Find out the science behind the autumnal equinox and how it has been celebrated through the ages. Find out the date when autumn (or fall) is in 2025 and count down the days until autumn (or fall) with a countdown timer.

Fall begins with the autumnal equinox, sunday, september 22, 2024, 8:44 a.m. The table below will allow you to view the autumn start and end dates for the years 2024, 2025 and 2026.