Sunset Autumn Equinox 2025. This year, autumnal equinox is occurring on the below date and timing: In fact the word equinox is taken from the latin aequus (equal) and nox(night) or equal night.
Get a list of solstice and equinox dates for the current and coming years, precise date and time for the uk and around the world. Join us at sunset on the west terrace (weather permitting) to mark the start of spring!