Spring Equinox 2024 Date And Time. Spring begins with the vernal equinox, tuesday, march 19, 2024, 11:06 p.m. On march 19, the vernal equinox will see spring come to the northern hemisphere as the sun reaches the spot where the ecliptic and celestial equator cross each other.
When do the four seasons start in 2024—for spring, summer, fall, and winter? Spring gets its official start tuesday, march 19, 2024, in the northern hemisphere.