Sewen weather in September (Alsace, France)

Thinking of visiting Sewen in September? Check the weather first! Find out what kind of weather to expect during this month.

Temperatures

During September, Sewen is known for its perfect weather, characterized by pleasant temperatures and moderate rainfall. Daytime temperatures are expected to be around 20°C, cooling off to about 10°C at night.

Precipitation

Sewen in September usually receives moderate rainfall, averaging around 95 mm for the month. Rain is expected on roughly 13 days.

Average sunshine

The city usually sees around 163 hours of sunlight, indicating a moderately sunny period.

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

 

Sewen, monthly averages in September

Min Temperature 10°C  

Max Temperature 20°C  

Chance of Rain 43%  

Precipitation 95 mm  

Rainy days 13 days  

Humidity 79% *  

Sunshine 163 hours *  

Percentage Sunshine *  

Data from: Mulhouse, France (33 KM, 20 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 Sewen, 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

8/10

Outdoor sports

9/10

Interested in more climate information?

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

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.