First Day Of Spring 2024 Australia 2024. It marks almost equal lengths of day and night, although. The spring equinox (march 19, 2024) signals the start of spring in the northern hemisphere, the beginning of autumn in the southern hemisphere, and a rare moment of equal night across the.
Here are the equinox and solstice dates—plus, answers to common questions. 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.