Guilliers weather in December (Brittany, France)

How's the weather trend in Guilliers as December approaches? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

Typically, December in Guilliers includes low temperatures and moderate rainfall. The winter season is characteristic of December. Throughout the daytime, temperatures often hover around 10°C. However, as the sun sets and evening approaches, there's a noticeable cool-down. Temperatures gently drop to a more temperate 4°C.

Precipitation

Guilliers in December usually receives moderate rainfall, averaging around 76 mm for the month. Being the wettest month, having an umbrella on standby can help you avoid getting caught in the rain. Expect around 18 days of rain based on historical data.

Average sunshine

This month sees fewer sunny days, with about 68 hours of sunshine, perfect for those who enjoy cooler temperatures.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Guilliers. June, July, August and September typically offer the best circumstances. While January and December tend to showcase less optimal conditions.

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

 

Guilliers, monthly averages in December

Min Temperature 4°C  

Max Temperature 10°C  

Chance of Rain 61%  

Precipitation 76 mm  

Rainy days 18 days  

Humidity 87% *  

Sunshine 68 hours *  

Percentage Sunshine *  

Data from: Rennes, France (54 KM, 33 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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Interested in more climate information?

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

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.