Autumn Equinox 2024 Time

Autumn Equinox 2024 Time. The spring and autumn equinox is an astronomical phenomenon, in which the day is equal to the night, they mark the change of the seasons. In 2024 the autumnal equinox will occur on 22 september at 12.44pm gmt (1.44pm bst).

The wilmington area will see. 1931 was the last time the autumn equinox happened on 24th september, and it’s not due again until 2303.