The Spring Equinox 2024. So many parts of the world will see the equinox arrive on march 19. Everything you need to know about the spring equinox 2024, including when it is, what it is and how it affects our planet.

In 2024 the soring equinox is on wednesday, march 20 (at 3.06am to be specific), and astronomical spring ends on friday, june 21. When do the four seasons start in 2024—for spring, summer, fall, and winter?