When Is The 1st Day Of Winter 2024. Begins on friday, march 1, 2024, and ends on friday, may 31, 2024.  — when is the winter solstice/first day of winter 2024?

The winter solstice, which marks the first day of winter 2024, occurs on saturday, december 21, 2024 at 4:21 a.m.  — 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.