Starts December 21 (Winter Solstice) and ends March 19, 2027. The Old Farmer’s Almanac 2. Meteorological Seasons (Temperature Cycles)
Because the Earth takes about 365.24 days to orbit the sun, these dates shift slightly each year, which is why we have leap years to keep them from drifting too far. 2. The Meteorological Seasons when do the four seasons start and end
: Spring (Sept 1), Summer (Dec 1), Autumn (March 1), Winter (June 1). The Old Farmer’s Almanac The Role of Earth's Tilt Starts December 21 (Winter Solstice) and ends March 19, 2027
In the Southern Hemisphere, spring starts on: these dates shift slightly each year