Fall Equinox 2024 Time

Fall Equinox 2024 Time. Autumn equinox 2024 (beginning of astronomical autumn) on the day of the autumn (september) equinox, the sun, moving along the ecliptic, crosses the celestial equator, moving from the. The first day of fall in 2024 arrives with the fall equinox on sunday, september 22, 2024, at 8:44 a.m.

In 2024, the last day of summer in the northern hemisphere is september 22! But are day and night actually equal length today?