Equinox 2024 Date Australia Calendar. There are two solstices and two equinoxes each year which mark four important points in earth’s orbit around the sun. In 2024, the autumnal (fall) equinox arrives on sunday, september 22, marking the official first day of fall.

This page provides date and time for vernal equinox in the year 2024 for sydney, new south wales, australia. The dates for equinoxes and solstices in the northern and southern hemispheres are the same, but in opposite seasons.