Karlsruhe weather in September (Baden-Württemberg, Germany)

Will it be warm or cold in Karlsruhe this September? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

The weather in Karlsruhe is usually perfect in September, characterized by pleasant temperatures and moderate rainfall. Expect temperatures to climb to 22°C during the day, with nighttime readings dropping to 12°C.

Precipitation

Karlsruhe in September usually receives moderate rainfall, averaging around 65 mm for the month. Past climate data indicates that roughly 12 days will see rain.

Average sunshine

Expect a moderate amount of sunlight, with approximately 178 hours. This means a pleasant mix of sun and clouds.

If you're inclined towards comfortable temperatures and drier conditions, September is a prime time to visit Karlsruhe. 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 Karlsruhe climate page with graphs.

 

Karlsruhe, monthly averages in September

Min Temperature 12°C  

Max Temperature 22°C  

Chance of Rain 40%  

Precipitation 65 mm  

Rainy days 12 days  

Humidity 78%  

Windspeed 7 km/h  

Sunshine 178 hours  

Percentage Sunshine  

Where to go in Germany in September

Find out more about the weather in Germany 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 Karlsruhe, 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 Karlsruhe.

Our site offers climate and forecast data for every country in the world. Are you going to Germany? On this website you can find historical weather averages for many cities in Germany. 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.