Vernal Equinox 2024. Learn why the spring equinox on march 19, 2024 is the earliest in north america since 1896, and how leap years and calendar adjustments affect the date of the vernal. A solstice is the day when the sun is at its highest or lowest.

Learn what the spring equinox is, when it occurs in the northern and southern hemispheres, and how it relates to the seasons and daylight. Find out the exact time and date of the vernal equinox in 2024 and 2025 with the sky.