Spring 2025 Date. So many parts of the world will see the equinox arrive on march 19. 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.
The 2025 march equinox falls march 20 at 9:01 utc. Uh, figuring out when exactly spring break is.