Last Day Of Winter 2025 Date. Find out the date when winter is in 2025 and count down the days until winter with a countdown timer. Winter 2025 starts on sunday, 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.
Fall begins with the autumnal equinox, monday, september 22, 2025, 2:19 p.m. How many days until winter 2025?