Spring Equinox 2024 Time In San Jose. Spring equinox 20 march, summer solstice 21 june, autumn equinox 22 september,. Spring equinox 2024 (beginning of astronomical spring) on the day of the spring.
On this date, the day is equal in length to the night. Find out when the spring, summer, autumn and winter equinoxes and solstices occur in.