Hetty Laraine

First Day Winter 2024 Schedule. Here’s a list of the exact dates and times of the four seasons in north america, including the first days of winter, spring, summer, and fall for the next few years. When do the four seasons start in 2024—for spring, summer, fall, and winter?

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 having reached its furthest tilt away from the sun and begins to change directiion back. Term 1, generally from early september to late december (although some studies begin in august), and term 2, generally from early january to the end of april (although some studies continue well into the month of may).