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

What weather conditions can you expect in Siegen this September? Get all the weather information you need to plan your visit.

Temperatures

The month of September in Siegen typically brings pleasant temperatures and moderate rainfall. As the day progresses, temperatures can peak at 18°C. Luckily at nightfall, they typically drop to 9°C.

Precipitation

Siegen in September usually receives moderate rainfall, averaging around 91 mm for the month. When we look at the climate data from the last 30 years, you can expect around 14 days of rain.

Average sunshine

The area enjoys a balanced 142 hours of sunlight, ensuring it's neither too overcast nor too sunny.

Should you favor a climate that's both dry and comfortably warm June and August typically offer the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

Need inspiration to choose your next destination? Our innovative weather planner helps you discover the perfect getaway tailored to your ideal climate conditions.

 

Siegen, monthly averages in September

Min Temperature 9°C  

Max Temperature 18°C  

Chance of Rain 47%  

Precipitation 91 mm  

Rainy days 14 days  

Sunshine 142 hours *  

Percentage Sunshine *  

Data from: Bonn, Germany (66 KM, 41 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 Siegen, 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

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Siegen.

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.