Autumnal Equinox 2024 Date And Time Uk. This page provides date and time for autumnal equinox in the year 2024 for edinburgh, scotland, united kingdom. The equinox in the northern hemisphere occurs twice a year around 20 march (the spring equinox) and around 22 september (the autumn equinox).

Once the autumn equinox passes, the uk will see much darker nights, so it’s. In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall.