La Roche-sur-Foron Weather in December

December in La Roche-sur-Foron averages 5°C (41°F) during the day and -4°C (25°F) at night. Quite a bit of snow/rainfall is typical this month, with around 149 mm (5.9 in) on average. An umbrella is a good idea.

Rainfall in La Roche-sur-Foron in December

Looking at the last 30 years, the data shows about 14 days with snow/rain, averaging 149 mm (5.9 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in La Roche-sur-Foron in December

December in La Roche-sur-Foron sees highs of 5°C (41°F) and lows of -4°C (25°F) overnight. The winter season is characteristic of December. It stays very cold throughout much of the day, so warm winter clothing is essential. Nights drop below freezing to -4°C (25°F). An extra blanket is worth packing if you're unsure about the heating where you're staying. It's a frigid month, so wearing warm clothing is crucial. Don't underestimate the cold; prepare accordingly.

Sunshine in La Roche-sur-Foron in December

The area sees fewer sunny days, with a projection of about 47 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

Average water temperature in December

At 9°C (48°F), the water is very cold. Most people find it too uncomfortable for anything beyond a brief wade.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit La Roche-sur-Foron. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

La Roche-sur-Foron Temperature in December

Min Temperature -4°C (25°F)  

Max Temperature 5°C (41°F)  

Water Temperature 9°C (48°F) *  

Chance of Rain 46%  

Precipitation 149 mm (5.9 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 47 hours *  

Percentage Sunshine 21% *  

* Data from: Geneva, Switzerland (20 KM, 12 Miles).

What to Wear in La Roche-sur-Foron in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Prepare for significant rainfall with proper waterproof clothing and shoes. With water temperatures around 9°C (48°F), the water is quite cold for swimming. You can skip the swimwear unless you're particularly tough. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in La Roche-sur-Foron in December

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

Swimming

4/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 La Roche-sur-Foron's climate page.

More climate data for La Roche-sur-Foron

Temperature Rainfall Sunshine Humidity Water Temp

See the full La Roche-sur-Foron climate overview or explore weather in France.