What Day Is The Autumnal Equinox 2024 In Australia. Check vernal equinox date and time in 2025. In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location.

In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall. This page provides date and time for autumnal equinox in the year 2024 for melbourne, victoria, australia.