Mont-Saint-Aignan weather in September (Upper Normandy, France)

What kind of temperatures can you expect in Mont-Saint-Aignan during September? Find all the essential weather information for this month in our guide.

Temperatures

During September, Mont-Saint-Aignan experiences perfect weather, with pleasant temperatures and moderate rainfall. During the daylight hours, temperatures often reach 21°C. After dark they usually decrease to around 11°C.

Precipitation

Mont-Saint-Aignan in September usually receives moderate rainfall, averaging around 58 mm for the month. The driest month offers ideal conditions for outdoor fun and exploration. Enjoy the dry spell without the worry of rain disruptions. Looking at the last 30 years, the data shows about 13 days with rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 157 hours. This means a pleasant mix of sun and clouds.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Mont-Saint-Aignan. June, July, August and September typically offer the most agreeable circumstances. On the other hand, January, February 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 Mont-Saint-Aignan climate page with graphs.

 

Mont-Saint-Aignan, monthly averages in September

Min Temperature 11°C  

Max Temperature 21°C  

Chance of Rain 42%  

Precipitation 58 mm  

Rainy days 13 days  

Humidity 84% *  

Sunshine 157 hours *  

Percentage Sunshine *  

* Data from: Rouen, France (3 KM, 1 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 Mont-Saint-Aignan, 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 Mont-Saint-Aignan.

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.