Summer And Winter Solstice 2025 Calendar. It falls on december 21st or 22nd in the northern hemisphere and june 20th or 21st in the southern hemisphere. This makes it both a.
Fall begins with the autumnal equinox, sunday, september 22, 2025, 8:44 a.m. Winter solstice 2025 the winter solstice is the shortest day and longest night of the year after which the days begin to get longer and the nights get shorter.