Saint-Jean-de-Monts Weather in December

Thinking of visiting Saint-Jean-de-Monts in December? Expect low temperatures reaching 12°C (54°F) during the day, dropping to 7°C (45°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Saint-Jean-de-Monts in December

You can expect rain on roughly 17 days based on historical data, averaging 88 mm (3.5 in) for the month. Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Saint-Jean-de-Monts in December

If you're visiting Saint-Jean-de-Monts in December, expect highs of 12°C (54°F) and overnight lows around 7°C (45°F). During December, you'll experience the winter season. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. At 7°C (45°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Saint-Jean-de-Monts in December

The area sees fewer sunny days, with a projection of about 77 hours of sunshine. This reduced sunlight makes it ideal for those who prefer overcast conditions over bright sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Saint-Jean-de-Monts. 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 Saint-Jean-de-Monts's climate page.

Saint-Jean-de-Monts Temperature in December

Min Temperature 7°C (45°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 57%  

Precipitation 88 mm (3.5 in)  

Rainy days 17 days  

Humidity 89% *  

Sunshine 77 hours *  

Percentage Sunshine 27% *  

* Data from: Nantes, France (62 KM, 38 Miles).

What to Wear in Saint-Jean-de-Monts in December

The weather can be unpredictable in December, so pack clothes you can easily mix and match. You could bring jeans, other long pants, and a few t-shirts. A light jacket or light sweater will be pleasant for the cooler moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in Saint-Jean-de-Monts in December

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

Swimming

4/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

6/10

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 Saint-Jean-de-Monts's climate page.

More climate data for Saint-Jean-de-Monts

Temperature Rainfall Sunshine Humidity

See the full Saint-Jean-de-Monts climate overview or explore weather in France.