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Bois-Guillaume weather in December (Upper Normandy, France)

What can you expect from the weather in Bois-Guillaume during December? This guide provides all the details you need.

In December, Bois-Guillaume generally has low temperatures and moderate rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 9°C. But by evening, they drop to around 3°C.

Bois-Guillaume in December usually receives moderate rainfall, averaging around 85 mm for the month. Since this is the rainiest month of the year, it's a good idea to carry an umbrella just in case. Rain is expected on roughly 16 days.

The area experiences limited sunny days, amounting to roughly 51 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Bois-Guillaume. 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 Bois-Guillaume climate page with graphs.

 

Bois-Guillaume, monthly averages in December

Min TemperatureMin Temperature 3°C  
Max TemperatureMax Temperature 9°C  
Chance of RainChance of Rain 54%  
PrecipitationPrecipitation 85 mm  
Rainy daysRainy days 16 days  
HumidityHumidity 91% *  
SunshineSunshine 51 hours *  
Percentage SunshinePercentage Sunshine *  
* Data from: Rouen, France (3 KM, 2 Miles).

Where to go in France in December

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

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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 Bois-Guillaume in December?

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 in December.

Swimming
4/10
Cycling
4/10
Walking
4/10
Camping
4/10
Outdoor sports
4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Bois-Guillaume.

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 climate conditions. Find out where to go with our weather planner.