When Is The Autumn Equinox 2025 Date. The spring equinox initiates aries season and the astrological new year in the northern hemisphere. The 2025 autumnal equinox will occur on september 22, 2025, at 14:21 utc (coordinated universal time).
The first day of autumn is in 2025 on september 22 (according to the astronomical definition). The occurrence of spring equinox usually falls on the 20th or 21st march, and the autumnal equinox falls on 22nd or 23rd september every year.
When Is The Autumn Equinox 2025 Date Images References :
