Beginning of meteorological autumn 2026

With the beginning of meteorological autumn on the 01st of September 2026, nature starts getting more colorful. The third season is all about harvest, golden leaves connected to many feasts such as Halloween and Thanksgiving.

We have placed a detailed description of this event on this page: Beginning of meteorological autumn 2025. For further information please stop by there!

More dates:

• Beginning of meteorological autumn on Sep 01, 2025 in Northern Hemisphere
• Beginning of meteorological autumn on Sep 01, 2026
• Beginning of meteorological autumn on Sep 01, 2027