How many days untilSeptember Equinox
September Equinox 2029 falls on September 22, 2029. Review the holiday date for that year and see how much time remains.
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About September Equinox
The September Equinox brings day and night back into near balance and marks the start of astronomical fall in the Northern Hemisphere. Leaves begin changing color, temperatures ease down, and many places shift into harvest and back-to-school rhythm. In the Southern Hemisphere, this same moment marks the start of spring.
September Equinox 2029 Date Information
September Equinox 2029 falls on Saturday, 22 September 2029. This section highlights the exact date, weekday, and where the holiday lands within the year.
Full Date
Saturday, 22 September 2029
Day of Year
Day 265
Days Left in Year
100 days
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When is September Equinox 2029?
When is September Equinox?Is it September Equinox today?
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Frequently Asked Questions about September Equinox
There are 1207 days until September Equinox on Saturday, 22 September 2029.