When Is The Spring Equinox 2024 Uk Calendar. Spring 2024 starts on tuesday, march 19th in the northern hemisphere, with daylight time lengthening and the leaves begining show on the trees with the changing tilt of. At spring equinox, astronomically speaking, we can.

It is also the point in the calendar where the day length is more or less equal to the length of the night. 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.