Chens-sur-Léman Weather in December

In Chens-sur-Léman, December brings low daytime temperatures around 6°C (43°F), with nights cooling to -1°C (30°F). Expect quite a bit of snow/rainfall this month.

Rainfall in Chens-sur-Léman in December

Historically, the month has about 14 days of snow/rain, averaging 139 mm (5.5 in) in total. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Chens-sur-Léman in December

In December, Chens-sur-Léman sees low temperatures, with highs of 6°C (43°F). Nights drop to around -1°C (30°F). This month falls in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -1°C (30°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Chens-sur-Léman in December

With limited sunshine this month, there are about 47 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

Average water temperature in December

At 9°C (48°F), the water is too cold for most people to swim comfortably. A wetsuit is pretty much essential if you plan to go in.

December in Chens-sur-Léman has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.