Guillac weather in December (Brittany, France)

What kind of temperatures can you expect in Guillac during December? Here's what you need to know about the weather for the month.

Temperatures

The typical weather for December in Guillac includes low temperatures and moderate rainfall. Enjoy the winter season during this month. Daytime temperatures are expected to be around 10°C, cooling off to about 4°C at night.

Precipitation

Guillac in December usually receives moderate rainfall, averaging around 79 mm for the month. This month sees the most rain, so carrying an umbrella will ensure you stay dry. When we look at the climate data from the last 30 years, you can expect around 18 days of rain.

Average sunshine

The area experiences limited sunny days, amounting to roughly 68 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Guillac. June, July, August and September generally stand out with 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 Guillac climate page with graphs.

 

Guillac, monthly averages in December

Min Temperature 4°C  

Max Temperature 10°C  

Chance of Rain 61%  

Precipitation 79 mm  

Rainy days 18 days  

Humidity 87% *  

Sunshine 68 hours *  

Percentage Sunshine *  

Data from: Rennes, France (62 KM, 38 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

Map not visible? Whoops sorry! Please refresh the page.

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 Guillac.

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.