Spring Equinox 2024. Its fall—or autumnal—equinox can land. When do the four seasons start in 2024—for spring, summer, fall, and winter?
The 2024 spring equinox occurred at exactly 11:06 p.m. The 2024 spring equinox is one of the best stargazing nights of the year, giving viewers the last, best glimpse of the bright stars of winter.