Spring Equinox 2024 Uk Time. 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. Everything you need to know about the spring equinox 2024, including when it is, what it is and how it affects our planet.

Edt on march 19, 2024, the sun crosses the celestial equator from south to north. To find out the exact equinox time for your time zone,.