Chens-sur-Léman Weather in January

January in Chens-sur-Léman sees daytime temperatures around 6°C (43°F) and lows of -2°C (28°F) at night. With around 121 mm (4.8 in) of snow/rainfall expected, it's worth packing a rain jacket.

Rainfall in Chens-sur-Léman in January

Expect around 15 days of snow/rain based on historical data, with 121 mm (4.8 in) average. When showers do arrive, they tend to be on the heavier side. Worth being prepared even if rain days are not that numerous.

Temperature in Chens-sur-Léman in January

If you're visiting Chens-sur-Léman in January, expect highs of 6°C (43°F) and overnight lows around -2°C (28°F). During January, you'll experience the winter season. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights are well below freezing at -2°C (28°F). An extra blanket is a good idea if you feel the cold, especially in older or less well-heated accommodation. As the coldest month of the year, it's important to pack plenty of warm clothes and winter gear.

Sunshine in Chens-sur-Léman in January

The area experiences limited sunny days, amounting to roughly 61 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

Average water temperature in January

The water sits at 6°C (43°F) this month, which is well below what most people consider swimmable. Wetsuits help, but expect it to still feel cold.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Chens-sur-Léman.