Beginning Of Winter 2024 Date. Meteorological seasons consist of splitting. In 2024, the first day of winter is saturday, december 21.
(in the southern hemisphere, it is around june 20 or 21.) this date is considered to be the first day. This year the winter will start on thursday december 21, 2023 (day of the winter solstice) and will end on tuesday march 19, 2024 with the spring equinox.