Arnstorf Weather in September

September in Arnstorf averages 21°C (70°F) during the day and 11°C (52°F) at night. Quite a bit of rainfall is typical this month, with around 84 mm (3.3 in) on average. An umbrella is a good idea.

Rainfall in Arnstorf in September

Expect around 12 days of rain based on historical data, with 84 mm (3.3 in) average. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Arnstorf in September

September is a perfect month in Arnstorf, with 21°C (70°F) during the day and 11°C (52°F) at night. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. With lows of 11°C (52°F), nights are cool. If you're out after dark, an extra layer will keep you comfortable. The cooler air at night is also great for getting a good rest.

Sunshine in Arnstorf in September

The area experiences a moderate amount of sunshine, with approximately 169 hours of sunlight expected. This means a decent mix of sun and overcast.

If your ideal day consists of dry skies and pleasant temperatures, September typically offers the best circumstances for Arnstorf.

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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 Arnstorf's climate page.

Arnstorf Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 41%  

Precipitation 84 mm (3.3 in)  

Rainy days 12 days  

Humidity 81% *  

Sunshine 169 hours *  

Percentage Sunshine *  

* Data from: Passau, Germany (49 KM, 30 Miles).

What to Wear in Arnstorf 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. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Arnstorf 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

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 Arnstorf's climate page.

More climate data for Arnstorf

Temperature Rainfall Sunshine Humidity

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