Wiehl Weather in September

During September, Wiehl experiences pleasant daytime temperatures of 19°C (66°F) and cooler nights around 10°C (50°F). Expect quite a bit of rainfall. Around 97 mm (3.8 in) is typical.

Rainfall in Wiehl in September

Historically, September sees about 15 days of rain, with a monthly average of 97 mm (3.8 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Wiehl in September

September in Wiehl brings typical temperatures with highs around 19°C (66°F) and lows of 10°C (50°F). The difference between afternoon and evening temperatures is usually noticeable. At 10°C (50°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.

Sunshine in Wiehl in September

The month experiences a moderate amount of sunlight, with 142 hours of sunshine. This provides a nice balance between sunshine and clouds.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June typically offers the best weather for Wiehl.

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

Wiehl Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 49%  

Precipitation 97 mm (3.8 in)  

Rainy days 15 days  

Sunshine 142 hours *  

Percentage Sunshine *  

* Data from: Bonn, Germany (39 KM, 24 Miles).

What to Wear in Wiehl in September

Comfortable temperatures call for an easy wardrobe in September. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Wiehl 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 Wiehl's climate page.

More climate data for Wiehl

Temperature Rainfall Sunshine

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