Illkirch-Graffenstaden weather in September (Alsace, France)

Will it be rainy or sunny in Illkirch-Graffenstaden this September? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

You’ll find the weather in Illkirch-Graffenstaden during September to be perfect, with pleasant temperatures and moderate rainfall. You can expect daytime temperatures to reach around 22°C, while the nights will see a decline to about 11°C.

Precipitation

Illkirch-Graffenstaden in September usually receives moderate rainfall, averaging around 79 mm for the month. On average, there are about 12 days with rain during this month.

Average sunshine

The month experiences a moderate amount of sunlight, with 163 hours hours. A nice balance between sunshine and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Illkirch-Graffenstaden. May, June, July, August and September typically offer the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Illkirch-Graffenstaden, monthly averages in September

Min Temperature 11°C  

Max Temperature 22°C  

Chance of Rain 39%  

Precipitation 79 mm  

Rainy days 12 days  

Humidity 80% *  

Sunshine 163 hours *  

Percentage Sunshine *  

Data from: Strasbourg, France (6 KM, 3 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 Illkirch-Graffenstaden, 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 Illkirch-Graffenstaden.

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.