When Is Fall 2025 In Canada Ontario. British columbia is predicted to have a wet winter,. Here’s what to expect in ontario.

The fall equinox will officially mark the beginning of autumn on sunday, september 22, 2025, at 8:44 a.m. The first official day of fall is sunday, september 22 2025, and the farmers’ almanac just dropped their extended fall forecast for 2025 in ontario.