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.

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Chens-sur-Léman Temperature in October

Min Temperature 7°C (45°F)  

Max Temperature 15°C (59°F)  

Water Temperature 15°C (59°F) *  

Chance of Rain 41%  

Precipitation 119 mm (4.7 in)  

Rainy days 12 days  

Humidity 81% *  

Sunshine 118 hours *  

Percentage Sunshine 40% *  

* Data from: Geneva, Switzerland (16 KM, 10 Miles).

What to Wear in Chens-sur-Léman in October

Pack for changing conditions in Chens-sur-Léman in October. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes. Expect water temperatures of around 15°C (59°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Chens-sur-Léman in October

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Chens-sur-Léman's climate page.

More climate data for Chens-sur-Léman

Temperature Rainfall Sunshine Humidity Water Temp

See the full Chens-sur-Léman climate overview or explore weather in France.