Saint-Clair weather in September (Rhône-Alps, France)

Will it be rainy or sunny in Saint-Clair this September? Check out this detailed guide to the month’s weather conditions.

Temperatures

In September, Saint-Clair usually has high temperatures and high rainfall. Anticipate daytime temperatures around 22°C, while night temperatures can drop to 11°C.

Precipitation

Saint-Clair in September usually receives high rainfall, averaging around 110 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 10 days of the month will see rainfall.

Average sunshine

Enjoy a sunny month with about 195 hours of sunshine, providing a cheerful and lively atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days June, July and August typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

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

 

Saint-Clair, monthly averages in September

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 33%  

Precipitation 110 mm  

Rainy days 10 days  

Humidity 75% *  

Sunshine 195 hours *  

Percentage Sunshine *  

Data from: Saint-Étienne, France (29 KM, 18 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-Clair, 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

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Saint-Clair.

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.