Saint-Guénolé weather in September (Brittany, France)

Is Saint-Guénolé a good destination in September, weather-wise? Here's what you need to know about the weather for the month.

Temperatures

Typically, September in Saint-Guénolé includes pleasant temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 19°C. At night, they generally drop to 15°C.

Precipitation

Saint-Guénolé in September usually receives moderate rainfall, averaging around 61 mm for the month. Looking at the last 30 years, the data shows about 15 days with rain.

Average sunshine

The month brings about 168 hours of sunlight, offering a comfortable mix of sun and shade.

Should you favor a climate that's both dry and comfortably warm August typically offers the most agreeable circumstances. On the other hand, January and December tend to be characterized by conditions that may not be as optimal.

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

 

Saint-Guénolé, monthly averages in September

Min Temperature 15°C  

Max Temperature 19°C  

Chance of Rain 50%  

Precipitation 61 mm  

Rainy days 15 days  

Humidity 85% *  

Sunshine 168 hours *  

Percentage Sunshine 45% *  

Data from: Brest, France (70 KM, 43 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 Saint-Guénolé, 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

Barbeque

7/10

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 Saint-Guénolé.

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.