Winter 2025 Date. When do the four seasons start in 2025—for spring, summer, fall, and winter? Find out the date when winter is in 2025 and count down the days until winter with a countdown timer.

Winter solstice 2025 (beginning of astronomical winter) on the day of the winter (december) solstice, the sun passes through the southernmost point of the ecliptic, that is, as far as. Significance uttarayana is considered a period when the sun’s rays are believed to be most beneficial, bringing light, warmth, and prosperity.