Winter Solstice 2025 Date Usa Calendar. It also lists astronomical sunrise and sunset timings on winter solstice day. The times of the equinoxes mark the beginning of spring and fall.

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. It also lists astronomical sunrise and sunset timings on winter solstice day.