Autumn Equinox Nz 2025. During march it is springtime in the northern hemisphere and march equinox is called vernal equinox and spring equinox while it is an autumn time in the southern hemisphere and march. Autumn 2025 starts on monday, september 22nd in the northern hemisphere, with daylight time shortening and the leaves begining to fall with the changing tilt of the earth's.
The autumn equinox starts the period when we can see the famous aurora borealis, continuing to the spring equinox in march. During march it is springtime in the northern hemisphere and march equinox is called vernal equinox and spring equinox while it is an autumn time in the southern hemisphere and march.