First Day Of Spring 2025 Canada Time. 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. Click on the date that interests you to see the lighting map of the earth.
The following table shows the dates together with the exact time in which each of the seasons of the year begin. First day of spring in 2025 is on thursday, the 20th of march (20/3/2025).