Poissy weather in December (Ile de France, France)

How does the December weather in Poissy compare to other months? Find all the essential weather information for this month in our guide.

Temperatures

Typically, December in Poissy includes low temperatures and moderate rainfall. December ushers in the winter season. During the day, temperatures usually reach up to 9°C. At night, they tend to fall to approximately 3°C.

Precipitation

Poissy in December usually receives moderate rainfall, averaging around 75 mm for the month. Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. On average, there are about 16 days with rain during this month.

Average sunshine

The area sees fewer sunny days, with a projection of about 58 hours of sunshine. This reduced sunlight makes it ideal for those who prefer cooler, overcast conditions over bright sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Poissy. May, June, July, August and September typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Poissy climate page with graphs.

 

Poissy, monthly averages in December

Min Temperature 3°C  

Max Temperature 9°C  

Chance of Rain 53%  

Precipitation 75 mm  

Rainy days 16 days  

Humidity 84% *  

Sunshine 58 hours *  

Percentage Sunshine 22% *  

Data from: Paris, France (30 KM, 18 Miles).

Where to go in France in December

Find out more about the weather in France and which places have the best travel conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Interested in more climate information?

This site provides you with all the information you need about the climate in Poissy.

Our site offers climate and forecast data for every country in the world. Are you going to France? On this website you can find historical weather averages for many cities in France. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.