Châteaubourg weather in September (Brittany, France)

What kind of weather does September bring to Châteaubourg? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

Expect perfect weather in Châteaubourg during September, which means pleasant temperatures and moderate rainfall. During the day, temperatures usually reach up to 22°C. At night, they tend to fall to approximately 11°C.

Precipitation

Châteaubourg in September usually receives moderate rainfall, averaging around 59 mm for the month. Historically, the month has about 12 days of rain.

Average sunshine

The area enjoys a moderate level of sunlight, with around 177 hours. It's a good balance between sunny and cloudy days.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit. May, 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 Châteaubourg climate page with graphs.

 

Châteaubourg, monthly averages in September

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 59 mm  

Rainy days 12 days  

Humidity 80% *  

Sunshine 177 hours *  

Percentage Sunshine *  

Data from: Rennes, France (20 KM, 12 Miles).

Where to go in France in September

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?

For visitors traveling to Châteaubourg, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

6/10

Cycling

10/10

Walking

10/10

Camping

8/10

Outdoor sports

10/10

Interested in more climate information?

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

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.