Winter 2025 In Canada Starts When. If you plan to apply to this intake in 2025, april and may of 2024 is the ideal. Increased snowfall is expected in the northern u.s.

Meteorological winter starts december 1st in the northern hemisphere and lasts 3 months (december, january, and february) with spring season (march, april, and may) and summer season (june, july, and. If you plan to apply to this intake in 2025, april and may of 2024 is the ideal.