Dortmund weather in September (North Rhine-Westphalia, Germany)

Curious about the climate in Dortmund this September? Discover if this is the best time for your journey with our detailed monthly weather breakdown.

Temperatures

The weather in Dortmund during September is typically perfect, with pleasant temperatures and moderate rainfall. Daytime temperatures hover around 20°C, while nights can cool down to about 11°C.

Precipitation

Dortmund in September usually receives moderate rainfall, averaging around 83 mm for the month. Typically around 15 days days of rainfall are expected.

Average sunshine

The month brings about 175 hours of sunlight, offering a comfortable mix of sun and shade.

So this is a great month to visit if you prefer dry days with pleasant temperatures. June, July, August and September typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

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

 

Dortmund, monthly averages in September

Min Temperature 11°C  

Max Temperature 20°C  

Chance of Rain 49%  

Precipitation 83 mm  

Rainy days 15 days  

Sunshine 175 hours *  

Percentage Sunshine *  

Data from: Bochum, Germany (17 KM, 11 Miles).

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 Dortmund, 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 Dortmund.

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.