Autumn (also called fall) begins at the autumnal equinox. In the Northern Hemisphere this falls around September 23; in the Southern Hemisphere around March 20. The countdown automatically adapts to the hemisphere of your selected country.

Frequently Asked Questions

When does autumn start?

Autumn begins at the autumnal equinox: around September 23 in the Northern Hemisphere and around March 20 in the Southern Hemisphere.

Why is autumn also called fall?

The word 'fall' comes from the phrase 'fall of the leaf,' describing when deciduous trees shed their leaves.

Does the countdown adapt to my hemisphere?

Yes. Select your country and the countdown will show the correct autumn start date for your hemisphere.