Spring Solstice 2024 Date. In the southern hemisphere, spring starts on september 22, 2024, at 12:44 gmt (07:44 a.m. This year, the spring equinox falls on wednesday 20 march, and the astronomical spring lasts until the summer solstice.

In the southern hemisphere, spring starts on september 22, 2024, at 12:44 gmt (07:44 a.m. Spring equinox 2024 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic.