Cornaux is a city of approximately 1,600 people in Neuchatel, Switzerland. Located in the Europe/Zurich time zone at 47°N latitude.
In 2025, Cornaux recorded an average annual temperature of 52°F. The hottest temperatures reached 91°F in August; the coolest were 25°F in November. Total precipitation for the year was 51 inches, with the wettest month being September. Snowfall for the year totaled approximately 2 inches.
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