Days Until Fall Calculator
254 Days
Months
8 months
Weeks
36 weeks
Hours
6096 hours
Understanding the Fall Season
When Does Fall Begin?
Fall (Autumn) officially begins on the Autumnal Equinox, which typically occurs on September 22nd or 23rd in the Northern Hemisphere. In 2025, Fall begins on September 22nd.
Astronomical vs Meteorological Fall
While astronomical Fall begins with the Autumnal Equinox, meteorological Fall starts on September 1st and ends on November 30th. Meteorologists use this definition because it better aligns with temperature patterns.
Fall Season Length
The Fall season typically lasts about 89-90 days from the Autumnal Equinox until the Winter Solstice in December.