Bonndorf im Schwarzwald Weather in September

September in Bonndorf im Schwarzwald averages 19°C (66°F) during the day and 10°C (50°F) at night. Quite a bit of rainfall is typical this month, with around 99 mm (3.9 in) on average. An umbrella is a good idea.

Rainfall in Bonndorf im Schwarzwald in September

Historically, the month has about 13 days of rain, averaging 99 mm (3.9 in) in total. The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.

Temperature in Bonndorf im Schwarzwald in September

September in Bonndorf im Schwarzwald brings typical temperatures with highs around 19°C (66°F) and lows of 10°C (50°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to 10°C (50°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Bonndorf im Schwarzwald in September

The area enjoys a moderate level of sunlight, with around 150 hours. It's a good balance between sunny and cloudy days.

If your ideal day consists of dry skies and pleasant temperatures, June, July, August and September typically offer the best circumstances for Bonndorf im Schwarzwald.

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

Bonndorf im Schwarzwald Temperature in September

Min Temperature 10°C (50°F)  

Max Temperature 19°C (66°F)  

Chance of Rain 45%  

Precipitation 99 mm (3.9 in)  

Rainy days 13 days  

Humidity 84% *  

Sunshine 150 hours *  

Percentage Sunshine *  

* Data from: Feldberg, Germany (26 KM, 16 Miles).

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

What To Do in Bonndorf im Schwarzwald 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 Bonndorf im Schwarzwald's climate page.

More climate data for Bonndorf im Schwarzwald

Temperature Rainfall Sunshine Humidity

See the full Bonndorf im Schwarzwald climate overview or explore weather in Germany.