2024 Winter Solstice Date. Winter solstice 2024 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as. 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.
The winter solstice is a key point in the astronomical calendar and marks the change from autumn to winter. The next winter solstice for the northern hemisphere will occur on dec.