Biasca, in Ticino, Switzerland, is home to roughly 5,900 people in the Europe/Zurich time zone at 46.4°N latitude.
In 2025, Biasca recorded an average annual temperature of 55°F. The hottest temperatures reached 100°F in August; the coolest were 9°F in January. Total precipitation for the year was 66 inches, with the wettest month being September. Snowfall for the year totaled approximately 27 inches.
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