What Is The First Day Of Autumn In 2024 In Canada. This is the shortest day of the year with the fewest hours of daylight. The first day of fall in 2024 arrives with the fall equinox on sunday, september 22, 2024, at 8:44 a.m.
Fall officially starts on september 22, 2024, and the weather will quickly remind many that colder. The first day of fall in 2024 arrives with the fall equinox on sunday, september 22, 2024, at 8:44 a.m.