Mannheim Weather in December

During December, Mannheim experiences low daytime temperatures of 6°C (43°F) and cooler nights around 1°C (34°F). As the wettest month of the year, and part of the winter season, expect frequent rainfall.

Rainfall in Mannheim in December

Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. You can typically expect 15 days of rain this month, averaging around 78 mm (3.1 in). The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Mannheim in December

In December, Mannheim sees low temperatures, with highs of 6°C (43°F). Nights drop to around 1°C (34°F). December is part of winter. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. At 1°C (34°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

Sunshine in Mannheim in December

The area experiences limited sunny days, amounting to roughly 45 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Mannheim. Our weather planner can help you explore destinations with more pleasant weather conditions.

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Check the conditions for any month of the year.

• January
• February
• March
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• May
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• August

• September
• October
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• December

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

Mannheim Temperature in December

Min Temperature 1°C (34°F)  

Max Temperature 6°C (43°F)  

Chance of Rain 50%  

Precipitation 78 mm (3.1 in)  

Rainy days 15 days  

Sunshine 45 hours  

Percentage Sunshine  

What to Wear in Mannheim in December

Cold weather calls for smart layering in December. A thermal base layer makes a huge difference in staying warm. Add a wool sweater or fleece, then a wind-resistant outer jacket. Rain gear is recommended, you can expect wet weather on multiple days. Sunglasses aren't essential this month, though you might want them for the occasional bright moment.

What To Do in Mannheim in December

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

4/10

Outdoor sports

4/10

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 Mannheim's climate page.

More climate data for Mannheim

Temperature Rainfall Sunshine

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