Start Of Winter 2024 Canada. 21 rows summer starts at the moment when the sun is farthest north: The astronomical start of winter begins with the winter solstice on saturday, december 21, 2024.
However, this doesn’t mean that winter weather will wait until this date to make itself known. Winter solstice 2024 the winter solstice is the shortest day and longest night of the year after which the days begin to get longer and the nights get shorter.
