When Does Winter 2024 Start. The winter solstice, which marks the first day of winter 2024, occurs on saturday, december 21, 2024 at 4:21 a.m. 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 reached its furthest tilt away from the sun and begins to change directiion back.
B.c.’s 2024 fall forecast alberta late august and early september have dramatically illustrated the changeable nature of this time of year across alberta,. 22, will depend on where you live: