How Many Days Until Fall (September Equinox)?

Next Fall (September Equinox): Tuesday, September 22, 2026

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Astronomical fall (autumn) in the Northern Hemisphere begins around September 22 (date varies by a day depending on the year).

Counting down to a different date? Use our Days Until Calculator to count the days to any date or event.

Frequently asked questions

When is Fall (September Equinox)?

Fall (September Equinox) falls on the same date every year. The next one is on Tuesday, September 22, 2026.

How many days until Fall (September Equinox)?

The live counter on this page shows the exact number of days, hours and minutes left until Fall (September Equinox), updated in real time from your device's clock.

Does Fall (September Equinox) change date every year?

No — Fall (September Equinox) is always on the same calendar date each year.