Spring Equinox 2024 Date And Time. Summer begins with the summer solstice, thursday, june 20, 2024, 4:51 p.m. Edt on march 19, 2024, the sun crosses the celestial equator from south to north.

In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location. That means for many in.