Ferney-Voltaire Weather in December

December in Ferney-Voltaire brings low temperatures, with daytime highs of 6°C (43°F) and nights around -1°C (30°F). Quite a bit of snow/rainfall is expected, around 145 mm (5.7 in), so pack an umbrella.

Rainfall in Ferney-Voltaire in December

The climate data from previous years indicates about 14 days of snow/rain, averaging 145 mm (5.7 in) for the month. 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 Ferney-Voltaire in December

December in Ferney-Voltaire brings typical temperatures with highs around 6°C (43°F) and lows of -1°C (30°F). December is in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of -1°C (30°F), temperatures fall below freezing at night. An extra thick blanket can make a real difference if your accommodation runs cold.

Sunshine in Ferney-Voltaire in December

The area experiences limited sunny days, amounting to roughly 47 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

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 Ferney-Voltaire can still be great, but if you prefer pleasant temperatures along with dry and sunny conditions, our weather planner can help you explore other options in the world.

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

Ferney-Voltaire Temperature in December

Min Temperature -1°C (30°F)  

Max Temperature 6°C (43°F)  

Water Temperature 9°C (48°F) *  

Chance of Rain 47%  

Precipitation 145 mm (5.7 in)  

Rainy days 14 days  

Humidity 82% *  

Sunshine 47 hours *  

Percentage Sunshine 21% *  

* Data from: Geneva, Switzerland (6 KM, 3 Miles).

What to Wear in Ferney-Voltaire in December

Dress warmly and in layers for your trip to Ferney-Voltaire in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. 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 Ferney-Voltaire in December

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

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 Ferney-Voltaire's climate page.

More climate data for Ferney-Voltaire

Temperature Rainfall Sunshine Humidity Water Temp

See the full Ferney-Voltaire climate overview or explore weather in France.