Last Day Of Winter 2025. 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. Ie 11 is not supported.

The 2024 winter solstice, the shortest day of the year, happens on saturday, dec. Saturday is winter solstice, the shortest day of the year and start of winter.