Autumn Equinox 2024 Time Zone.  — according to the astronomical autumn, the autumn equinox will signal the start of the season and begin on the 22nd of september 2024.  — a look at the autumn equinox 2024.

In the northern hemisphere, the autumnal equinox takes place on september 22, 2024, at 12:44 gmt (08:44 a.m. 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,.