When Does Each Season Start Upd 95%

Seasons are reversed south of the equator. When the Northern Hemisphere tilts toward the Sun, the Southern Hemisphere tilts away. Meteorological Versus Astronomical Seasons | News

While meteorological seasons always start on the first of the month, astronomical dates vary slightly each year due to Earth's elliptical orbit. Meteorological Start Astronomical Start (2026) Significance Vernal Equinox; equal day/night Summer Summer Solstice; longest day Autumn September 1 September 22 Autumnal Equinox; equal day/night Winter December 1 December 21 Winter Solstice; shortest day Meteorological Versus Astronomical Seasons | News when does each season start

This is the definition most of us were taught in school. It relies on the and equinoxes —the specific moments when Earth’s tilt relative to the Sun hits a specific peak. Seasons are reversed south of the equator