When Is The Fall Equinox 2024 In Hindi. The first day of fall in 2024 is sunday, sept. In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall.

The autumnal equinox, or the first day of fall in the northern hemisphere takes place every year on september 22nd or september 23rd. Sometimes, the equinoxes are nicknamed the “ vernal.