Spring Solstice 2024 Date. The spring equinox is tuesday, march 19 and brings the first day of astronomical spring to the northern hemisphere. Next year spring will start on tuesday march 19, 2024 (day of the spring equinox) and will end on thursday june 20, 2024 with the summer solstice.

The vernal equinox marks the beginning of astronomical spring, while the autumnal equinox marks the beginning of autumn. The spring equinox is tuesday, march 19 and brings the first day of astronomical spring to the northern hemisphere.