LʼIsle-Adam Weather in December

December in LʼIsle-Adam sees daytime temperatures around 8°C (46°F) and lows of 3°C (37°F) at night. As the wettest month of the year, keep in mind that rainfall is at its highest.

Rainfall in LʼIsle-Adam in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Looking at the last 30 years, the data shows about 16 days with rain, averaging 77 mm (3 in) for the month. With rain spread across many days but low totals, showers are typically short and light rather than heavy.

Temperature in LʼIsle-Adam in December

Expect highs of 8°C (46°F) in LʼIsle-Adam in December, with nights dropping to around 3°C (37°F). The winter season takes place during December. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. With overnight lows of 3°C (37°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in LʼIsle-Adam in December

The city usually sees around 58 hours of sunlight, indicating fewer sunny days.

Wind Speed in LʼIsle-Adam in December

Wind speeds average 4 m/s (8 knots) during December. At this speed, expect moderate winds that can raise dust and move small branches. Since this is an average, some days have gentle light winds while others experience stronger breezes that are quite noticeable.

December in LʼIsle-Adam has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, 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 LʼIsle-Adam's climate page.

LʼIsle-Adam Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 8°C (46°F)  

Chance of Rain 54%  

Precipitation 77 mm (3 in)  

Rainy days 16 days  

Humidity 84% *  

Windspeed 4 m/s (8 knots) *  

Sunshine 58 hours *  

Percentage Sunshine 22% *  

* Data from: Paris, France (22 KM, 14 Miles).

What to Wear in LʼIsle-Adam in December

We recommend to layer up for chilly conditions in LʼIsle-Adam in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Rain is likely on several days, so bring a good rain jacket. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.

What To Do in LʼIsle-Adam 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

4/10

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 LʼIsle-Adam's climate page.

More climate data for LʼIsle-Adam

Temperature Rainfall Sunshine Humidity Wind Speed

See the full LʼIsle-Adam climate overview or explore weather in France.