Summer Equinox 2024 Australia. The september 2024 equinox is not just an astronomical event—it also symbolizes balance, renewal, and preparation. In 2024, autumn equinox in australia (southern hemisphere) will occur on tue, march 20, at sharp 02:07 pm aedt (australian eastern daylight time).
The fall equinox in 2024 happened on september 22. This is the first day of.