Autumn Equinox 2024 Nz. The autumn equinox occurs on wednesday the 20th of march this year, marking the shift to longer periods of darkness as sunrises get later and sunsets earlier. Edt (12:44 utc), according to the national weather service.
The 2024 fall equinox—also called the autumn equinox—takes place on sunday, september 22, 2024. The autumnal equinox (as well as spring equinox) is the moment when neither of the earth’s hemispheres is inclined towards or away from the sun.