Fall 2024 In Usa. The autumnal equinox, or the first day of fall in the northern hemisphere takes place every year on september 22nd or september 23rd. In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall.
By the way, if you missed this year’s auction, you can always. In the northern hemisphere, the fall months are from the end of.