Illkirch-Graffenstaden Weather in September

Thinking of visiting Illkirch-Graffenstaden in September? Expect pleasant temperatures reaching 22°C (72°F) during the day, dropping to 11°C (52°F) at night, and note that quite a bit of rainfall is likely.

Rainfall in Illkirch-Graffenstaden in September

Typically, you can expect about 12 days of rain this month, with 79 mm (3.1 in) on average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Illkirch-Graffenstaden in September

September in Illkirch-Graffenstaden is generally perfect, with days reaching 22°C (72°F) and nights settling around 11°C (52°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 11°C (52°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

Sunshine in Illkirch-Graffenstaden in September

You can expect a moderate amount of sunlight, with approximately 163 hours. This means a pleasant mix of sun and overcast.

If you're a fan of comfortable temperatures and drier conditions, September is a great time to visit.

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For a detailed overview over the year and the best time to visit France, check out our Illkirch-Graffenstaden's climate page.

Illkirch-Graffenstaden Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 22°C (72°F)  

Chance of Rain 39%  

Precipitation 79 mm (3.1 in)  

Rainy days 12 days  

Humidity 80% *  

Sunshine 163 hours *  

Percentage Sunshine *  

* Data from: Strasbourg, France (6 KM, 3 Miles).

What to Wear in Illkirch-Graffenstaden in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Wet weather is likely, so pack waterproof gear for multiple rainy days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Illkirch-Graffenstaden in September

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit France, check out our Illkirch-Graffenstaden's climate page.

More climate data for Illkirch-Graffenstaden

Temperature Rainfall Sunshine Humidity

See the full Illkirch-Graffenstaden climate overview or explore weather in France.