First Official Day Of Winter 2024. For australia, the winter solstice is today โ friday, june 21. Meteorological seasons consist of splitting the seasons into four.
Winter 2024 starts on saturday, 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. Fall starts at the moment when the sun is directly over the equator, going from north to south: