Chens-sur-Léman Weather in October

During October, Chens-sur-Léman experiences moderate daytime temperatures of 15°C (59°F) and cooler nights around 7°C (45°F). Expect quite a bit of rainfall. Around 119 mm (4.7 in) is typical.

Rainfall in Chens-sur-Léman in October

Based on our climate data of the past 30 years, about 12 days of rain are anticipated, with 119 mm (4.7 in) on average. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Chens-sur-Léman in October

October in Chens-sur-Léman sees highs of 15°C (59°F) and lows of 7°C (45°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights fall to 7°C (45°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Chens-sur-Léman in October

The city usually sees around 118 hours of sunlight, indicating a moderately sunny period.

Average water temperature in October

The water temperature is 15°C (59°F), chilly, but perfectly fine for a swim if you're not too sensitive to cold water. A short wetsuit can make longer sessions more comfortable.

Should you favor a climate that's both dry and comfortably warm, June, July, August and September typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.