The 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. It falls on december 21st or 22nd in the northern hemisphere and june 20th or 21st in the southern.
Winter solstice 2025 in the northern hemisphere will be on 21 december 2025, saturday. Stonehenge was built to align with the sun on the solstices.
