Start Of Winter 2024 Time And Date. The rest of the astronomical winter season begins with the winter solstice and will continue until thursday, march 20, 2025. Seasons divide the year into four distinct periods of time named spring, summer, autumn/fall, and winter.

Et, according to the old farmer’s almanac. This year the winter solstice in the northern hemisphere is on 21 december and therefore our astronomical winter begins on that date.