First Day Of Fall 2024 Calendar Canada. Calendar for the whole year, calendar for any month, lunar calendar, printable calendar. The first day of fall in the northern hemisphere is sunday, sept.

The first day of fall in the northern hemisphere is sunday, sept. Autumn 2024 starts on sunday, september 22nd in the northern hemisphere, with daylight time shortening and the leaves begining to fall with the changing tilt of the earth’s axis.