Lancy, in Geneva, Switzerland, is home to roughly 27,300 people in the Europe/Zurich time zone at 46.2°N latitude.
In 2025, Lancy recorded an average annual temperature of 52°F. The hottest temperatures reached 98°F in August; the coolest were 22°F in November. Total precipitation for the year was 41 inches, with the wettest month being January. Snowfall for the year totaled approximately 3 inches.
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