How Many Days Until Autumn?
There are 76 days until Autumn, on Tuesday, September 22, 2026. We count down to the September equinox on September 22, the astronomical start of autumn in the Northern Hemisphere.
Countdown to Autumn
Tuesday, September 22, 2026About the countdown to Autumn
The exact equinox drifts slightly each year, so we anchor to September 22.
In the Southern Hemisphere this date marks the start of spring.
The counter above reads from your device clock and refreshes every second, so the days, hours, minutes and seconds always reflect the time remaining right now. When Autumn arrives, the page quietly moves its target to the following year so the countdown never runs out of road.
Frequently asked questions
How many days until Autumn?
There are 76 days until Autumn, which falls on Tuesday, September 22, 2026. The live counter above updates every second.
What day of the week is Autumn this time?
The next Autumn falls on a Tuesday (Tuesday, September 22, 2026). The weekday can change from year to year, which the countdown accounts for automatically.
Does this countdown update every year?
Yes. Once Autumn passes, the page rolls its target forward to the next occurrence, so the countdown stays accurate without any manual updates.
Is the Autumn countdown based on my time zone?
The day count uses your device's local date, so the number of days matches your own calendar. The live seconds tick down from your local clock.
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