Dinah Pepita

First Day Spring 2024 Equinox Calendar. The equinox does not always fall on the same day each year due to the fact that the earth orbits the sun on a slightly elliptical path, meaning that the Find out how many days and hours are left until spring.

Learn what the vernal equinox means, how it affects the length of day and night, and why the seasonal dates vary. On this date, the day is equal in length to the night.