Spring Equinox 2024 Date And Time Usa. America the exact moment of the vernal equinox in 2024 is 20 march , at. Spring will arrive with the vernal equinox on march 19, 2024.

In different time zones, the date of the equinox may differ by a day, so it is important to indicate your exact location. When do the four seasons start in 2024—for spring, summer, fall, and winter?