First Day Of Spring 2025 Canada Usa. This year, the season begins on thursday, march 20, 2025. What is the spring equinox and what happens on this day?
Spring 2025 starts on thursday, march 20th in the northern hemisphere, with daylight time lengthening and the leaves begining show on the trees with the changing tilt of the earth’s axis. 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.