Spring Equinox 2025 Southern Hemisphere 2025. The march/vernal equinox is the moment when the. The spring equinox in the northern hemisphere occurs punctually on march 20th 2025, when the sun crosses the plane of the celestial equator, marking the beginning of a season full of life.
Spring equinox takes place on march 20, 2025, in the northern hemisphere, and on september 22, 2025, in the southern hemisphere. On this date, the day is equal.