When Is Winter 2025 In Usa Time. In different time zones, the date of the solstice can differ by a day, so it is important to indicate your exact location. For the northern hemisphere, the winter solstice occurs every year on.

This year the winter will start on thursday december 21, 2023 (day of the winter solstice) and will end on tuesday march 19, 2025 with the spring equinox. Summer begins with the summer solstice, thursday, june 20, 2025, 4:51 p.m.