Spring Equinox 2025 Uk Calendar. The transition of nature accompanies a. 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 spring equinox marks the beginning of spring and from this day forward the day is longer than the night. (spring equinox) apr 19, 2025, 19:56: