Autumn Equinox 2024 Uk Time Zone. Spring equinox 20 march, summer solstice 20 june, autumn equinox 22 september, winter solstice 21 december. It also lists astronomical sunrise and sunset timings on autumnal equinox.

Normally, the autumn equinox falls between 22 and 24 september, and this year the equinox occurs on 22 september at 13:44 bst. Sat, 21st dec 2024 09:20 gmt (winter) previous: