Aalen Weather in September

September in Aalen averages 20°C (68°F) during the day and 9°C (48°F) at night. Quite a bit of rainfall is typical this month, with around 77 mm (3 in) on average. An umbrella is a good idea.

Rainfall in Aalen in September

Typically, about 12 days will experience rainfall, with an average of 77 mm (3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Aalen in September

Aalen has perfect weather in September, with days reaching 20°C (68°F) and nights cooling to 9°C (48°F). Conditions are often most pleasant around the middle of the day. Nights drop to 9°C (48°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Aalen in September

The month brings about 171 hours of sunlight, offering a comfortable 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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• January
• February
• March
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• May
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• October
• November
• December

For a detailed overview over the year and the best time to visit Germany, check out our Aalen's climate page.

Aalen Temperature in September

Min Temperature 9°C (48°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 40%  

Precipitation 77 mm (3 in)  

Rainy days 12 days  

Sunshine 171 hours *  

Percentage Sunshine 45% *  

* Data from: Stuttgart, Germany (67 KM, 41 Miles).

What to Wear in Aalen 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. Rain gear is recommended, you can expect wet weather on multiple days. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Aalen 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

4/10

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 Germany, check out our Aalen's climate page.

More climate data for Aalen

Temperature Rainfall Sunshine

See the full Aalen climate overview or explore weather in Germany.