First Day Of Fall 2025 Canada Calendar. This is the first day of astronomical summer and occurs as the sun reaches its most. Only the logo and the calendar will be visible when.

As the vibrant hues of summer gradually give way to the rich tones of autumn, gardeners and nature enthusiasts eagerly anticipate the first day of fall. The first day of fall is coming up at the end of the month, and here’s everything to know about the autumn equinox in canada.