Mannheim
December
Weather in Mannheim for December 2025
Your guide to Mannheim weather in December - trends and predictions
In general, the average temperature in Mannheim at the beginning of December is 4.7 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 8.7 °C by the end of December.
Mannheim in December brings notable rainfall, with an average of 19 rainy days and a total precipitation of 65.8 mm.
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Temperatures
Rain 🌧️
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12
Dry days
19
Rainy days
0
Snow days
8°/4°
Temperatures
19 km/h
Avg max wind
79 %
Avg humidity
Mannheim in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  4° | 2  5° | 3 4° | 4  3° | 5  4° | 6 7° | 7 6° |
| 8 5° | 9 8° | 10  7° | 11 9° | 12 6° | 13 7° | 14 7° |
| 15 6° | 16 8° | 17 9° | 18  9° | 19  9° | 20 6° | 21 8° |
| 22  9° | 23 10° | 24 9° | 25 9° | 26 9° | 27  7° | 28 8° |
| 29 9° | 30 9° | 31 10° |
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Temperatures trend during December in Mannheim
See the weather trend as well as the moving average line
December weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. | Light snow | 4° /0° | 0.1 mm | 0 cm | |
| 2 Dec. | Partly cloudy | 5° /0° | 0.7 mm | 0 cm | |
| 3 Dec. | Partly cloudy | 4° /0° | 1.5 mm | 0 cm | |
| 4 Dec. | Light sleet | 3° /0° | 0.8 mm | 0 cm | |
| 5 Dec. | Light drizzle | 4° /0° | 1.2 mm | 0 cm | |
| 6 Dec. | Light sleet | 7° /3° | 3.5 mm | 0 cm | |
| 7 Dec. | Partly cloudy | 6° /2° | 1.3 mm | 0 cm | |
| 8 Dec. | Light rain | 5° /1° | 1.5 mm | 0 cm | |
| 9 Dec. | Light rain | 8° /4° | 4.2 mm | 0 cm | |
| 10 Dec. | Patchy rain possible | 7° /5° | 0.4 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 9° /4° | 0.9 mm | 0 cm | |
| 12 Dec. | Light rain | 6° /3° | 5.1 mm | 0 cm | |
| 13 Dec. | Patchy rain possible | 7° /3° | 0.7 mm | 0 cm | |
| 14 Dec. | Light rain shower | 7° /2° | 0.8 mm | 0 cm | |
| 15 Dec. | Light drizzle | 6° /3° | 0.9 mm | 0 cm | |
| 16 Dec. | Partly cloudy | 8° /4° | 0 mm | 0 cm | |
| 17 Dec. | Partly cloudy | 9° /4° | 0 mm | 0 cm | |
| 18 Dec. | Sunny | 9° /3° | 0 mm | 0 cm | |
| 19 Dec. | Cloudy | 9° /3° | 2.2 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 6° /4° | 3.8 mm | 0 cm | |
| 21 Dec. | Light rain | 8° /4° | 2.6 mm | 0 cm | |
| 22 Dec. | Moderate rain at times | 9° /5° | 6.3 mm | 0 cm | |
| 23 Dec. | Moderate or heavy rain shower | 10° /6° | 4.8 mm | 0.2 cm | |
| 24 Dec. | Patchy rain possible | 9° /5° | 0.8 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 9° /5° | 0.4 mm | 0 cm | |
| 26 Dec. | Moderate rain at times | 9° /5° | 1.7 mm | 0 cm | |
| 27 Dec. | Overcast | 7° /3° | 0 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 8° /2° | 0.2 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 9° /5° | 0.6 mm | 0 cm | |
| 30 Dec. | Moderate rain at times | 9° /4° | 1.1 mm | 0 cm | |
| 31 Dec. | Overcast | 10° /6° | 1 mm | 0 cm | |
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Important Notice
Our weather forecast for Mannheim in December is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Mannheim forecast closer to your planned date for the most up-to-date weather information.
Mannheim in December - FAQ
What are the expected maximum and minimum temperatures in Mannheim during December?
Prepare for cooler days with highs just around 8° and colder nights, dipping below 4°.
How much rainfall should be expected in Mannheim during December?
Moderate rainfall is anticipated in Mannheim during December, with a total of 65.8 mm spread over approximately 19 days. Considering plans for rainy days is advisable.
Will it snow in Mannheim in December 2025?
Mannheim typically sees 0.025 cm of snowfall during December.
What are the typical wind conditions in Mannheim during December?
The average wind speed in Mannheim during December is 19 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Mannheim in December?
As you prepare for your trip to Mannheim in December, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Mannheim, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
Mannheim snow forecast December 2025
Track daily snowfall levels and discover Mannheim’s snowy potential this December ❄️
December rainfall patterns in Mannheim
Explore the daily rainfall trends and prepare for Mannheims December weather 💧
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