Spring Equinox Time In 2025. 2025 is here, and it seems to be an interesting year for space lovers as there are multiple celestial events. On this date, the day is equal in length to the night.
21 june at 08:12 sa: Spring equinox 2025 (beginning of astronomical spring) on the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic.