First Day Winter 2024 Canada. Each season starts on the first day of a specific month and goes on for three months. The 2025 almanac predicts a winter with a “heart of cold,” forecasting big freezes and heavy snowfall in the central provinces.
October could very well deliver some winter weather, but we do not expect that cold weather will lock in until later in november or december. Winter 2024 starts on saturday, december 21st in the northern hemisphere, with the first day of winter being the shortest daylight day of the year with the earth’s axis having.