Dortmund
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Dortmund Weather in September

September in Dortmund sees daytime temperatures around 20°C (68°F) and lows of 11°C (52°F) at night. With around 83 mm (3.3 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Dortmund in September

You can expect rain on around 15 days based on historical patterns, with 83 mm (3.3 in) average for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Dortmund in September

September tends to be one of the excellent months in Dortmund, with 20°C (68°F) in the afternoon and 11°C (52°F) overnight. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Dortmund in September

The area enjoys a balanced 175 hours of sunlight, ensuring it's neither too overcast nor too sunny.

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

Dortmund Temperature in September

Min Temperature
11°C (52°F)
Max Temperature
20°C (68°F)
Chance of Rain
49%
Precipitation
83 mm (3.3 in)
Rainy days
15 days
Sunshine
175 hours *
Percentage Sunshine
*
* Data from: Bochum, Germany (17 KM, 11 Miles).

Dortmund Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Dortmund - and find the best time to visit.

Best Places in Germany in September

Find out more about the weather in Germany and which places have the best travel conditions in this month. See all of Germany in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Dortmund in September

Pleasant temperatures in September mean you can pack light but flexibel pieces. Think cotton t-shirts, comfortable walking shorts, and one warmer layer for evenings. A light sweater or denim jacket works well. Prepare for significant rainfall with proper waterproof clothing and shoes. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Dortmund 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

Dortmund 3-Day Forecast

More climate data for Dortmund

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

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