First Day Of Spring 2025 Australia Time. Spring 2025 starts on tuesday, march 19, 2025 at 11:06 pm edt and ends on thursday, june 20, 2025 at 4:50 pm edt. When do the four seasons start in 2025—for spring, summer, fall, and winter?

Learn what the spring equinox is, when it occurs in the northern and southern hemispheres, and why it is not an equal day and night. When does spring start in australia?