Müllheim Weather in September

Müllheim in September averages 21°C (70°F) during the day and 11°C (52°F) at night. This is the driest month of the year.

Rainfall in Müllheim in September

This is the driest month, making it a great choice for planning outdoor excursions. The climate data from previous years indicates about 13 days of rain, averaging 82 mm (3.2 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Müllheim in September

September is one of the better months to visit Müllheim. Expect 21°C (70°F) during the day and 11°C (52°F) at night. This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. Nights cool down to 11°C (52°F), so a light jacket or extra layer is useful once the sun goes down. On the plus side, the cooler nights make for comfortable sleeping conditions.

Sunshine in Müllheim in September

The month brings about 163 hours of sunlight, offering a comfortable mix of sun and overcast.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. June, July, August and September typically offer the best weather for Müllheim.

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

Müllheim Temperature in September

Min Temperature 11°C (52°F)  

Max Temperature 21°C (70°F)  

Chance of Rain 42%  

Precipitation 82 mm (3.2 in)  

Rainy days 13 days  

Humidity 79% *  

Sunshine 163 hours *  

Percentage Sunshine *  

* Data from: Mulhouse, France (22 KM, 13 Miles).

What to Wear in Müllheim in September

For Müllheim in September, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Sunglasses could come in handy during the sunnier parts of your trip.

What To Do in Müllheim 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 Müllheim's climate page.

More climate data for Müllheim

Temperature Rainfall Sunshine Humidity

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