About Bellinzona, Ticino's Climate & Weather History

Bellinzona, in Ticino, Switzerland, is home to roughly 43,200 people in the Europe/Zurich time zone at 46.2°N latitude.

In 2025, Bellinzona recorded an average annual temperature of 57°F. The hottest temperatures reached 98°F in August; the coolest were 18°F in January. Total precipitation for the year was 70 inches, with the wettest month being September. Snowfall for the year totaled approximately 7 inches.