Chens-sur-Léman Weather & Climate: Best Time to Visit
Temperatures in Chens-sur-Léman, France, vary greatly throughout the year. July is the hottest month at 24°C (75°F), while January is the coldest at 6°C (43°F).
The city receives considerable rain/snowfall, with around 1521 mm (60 in) annually. May is the wettest month. July is the sunniest month, averaging 8.9 hours of sunshine per day.
Monthly Temperature in Chens-sur-Léman
The climate in Chens-sur-Léman is known for significant temperature differences throughout the year, making the weather dynamic. Typically, average maximum daytime temperatures range from a comfortable 24°C (75°F) in July to a chilly 6°C (43°F) in the coolest month, January.
Nights vary from 14°C (57°F) in July to around -2°C (28°F) during the colder months.Check out our detailed temperature page for more information.
Temperature ranges by month
Rainfall in Chens-sur-Léman
Chens-sur-Léman has a notably wet climate with abundant precipitation, recording 1521 mm (60 in) of rain/snowfall per year. Precipitation levels in Chens-sur-Léman remain relatively steady throughout the year. May has the most rain, with 147 mm (5.8 in) over 17 days. In the driest month March, this drops slightly to 115 mm (4.5 in), making the city's climate fairly predictable. For more details, please visit our Chens-sur-Léman Precipitation page.
The mean monthly precipitation over the year, including rain, hail, and snow
The average number of days each month with precipitation
Sunshine Hours in Chens-sur-Léman
For those who appreciate different seasons, Chens-sur-Léman serves as an ideal destination. Expect longer, more sun-filled days in July with an average of 8.9 hours of sunshine daily, and embrace the darker days in December, offering only 1.6 hours of daily sunlight.
Visit our detailed sunshine hours page for more information.
Monthly hours of sunshine
Daily hours of sunshine
Daily percentage of sunshine
Water Temperature in Chens-sur-Léman
The mean water temperature over the year ranges from 6°C (43°F) in January to 23°C (73°F) in August.
Water temperature over the year
Humidity in Chens-sur-Léman by Month
The relative humidity is high throughout the year in Chens-sur-Léman.
The city experiences its highest humidity in December, reaching 82%. In April, the humidity drops to its lowest level at 64%. What does this mean? Read our detailed page on humidity levels for further details.
Relative humidity over the year
Chens-sur-Léman 3-Day Forecast
Check the conditions for any month of the year.
