Solstice And Equinox Dates 2024 Meaning. The equinoxes occur around march 20 and september 22 each year, corresponding to an equal length of day and night. For the vast majority of people in the western hemisphere, that places the equinox on tuesday, march 19.
Vernal equinox 2024 will be on 20 march 2024. The equinox and solstice define the transitions between the seasons of the astronomical calendar and are a key part of the earth’s orbit around the sun.