Autumn Equinox 2025 Est Time Zone. The equinox is the time of year when the sun is at. Find new york city march and september equinox, june and december solstice seasons time and date like winter solstice, summer solstice, spring equinox, fall equinox.
The exact date for autumnal equinox can vary in other time zones. This year, autumnal equinox is occurring on the below date and timing: