March Equinox 2024 Canada. 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. On the day of the spring (march) equinox, the sun crosses the celestial equator, moving along the ecliptic.

March 25 — penumbral lunar eclipse will be visible from canada. While the date for the vernal equinox.