When Does Fall Start 2024 In Canada Ontario. The autumnal equinox, or the first day of fall in the northern hemisphere takes place every year on september 22nd or september 23rd. 21 rows fall starts at the moment when the sun is directly over the equator, going from north to south:

This guide will explore everything employers and employees in ontario, canada need to know about statutory holidays in 2024. When is fall begins shown on a calendar.