Weather in Bonn for December 2026
Snowfall in Bonn during December is quite rare, with fewer than 2 snowy days on average.
In general, the average temperature in Bonn at the beginning of December is 5.9 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 7.6 °C by the end of December.
The climate of Bonn in December is notably wet, with an average of 11 rainy days, and a total of 65.3 mm of precipitation.
Is December a good time to visit Bonn? check out the best time to travel to Bonn page.
✨ Is December a good time to visit Bonn? – Ask the AI Weatherman
Snow Forecast ❄️
Temperatures
Rain 🌧️
More
Bonn Weather December
Temperatures trend during December in Bonn
December weather in Bonn day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Cloudy | 5° /-1° | 0 mm | 0 cm | |
| 2 Dec. |  Light rain | 5° /1° | 2.5 mm | 0 cm | |
| 3 Dec. | Light drizzle | 5° /1° | 1.3 mm | 0 cm | |
| 4 Dec. |  Patchy rain possible | 5° /1° | 0.5 mm | 0 cm | |
| 5 Dec. | Light rain | 6° /2° | 2.5 mm | 0 cm | |
| 6 Dec. | Light rain | 7° /3° | 4.5 mm | 0.2 cm | |
| 7 Dec. | Light rain | 8° /4° | 3.9 mm | 0 cm | |
| 8 Dec. | Light rain | 8° /4° | 1.9 mm | 0 cm | |
| 9 Dec. | Light rain | 10° /5° | 2.1 mm | 0 cm | |
| 10 Dec. | Patchy rain possible | 9° /7° | 1.2 mm | 0 cm | |
| 11 Dec. | Patchy rain possible | 8° /4° | 0.3 mm | 0 cm | |
| 12 Dec. | Light rain | 8° /3° | 2.8 mm | 0 cm | |
| 13 Dec. | Light rain shower | 8° /4° | 0.7 mm | 0 cm | |
| 14 Dec. | Patchy rain possible | 7° /2° | 0.6 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 8° /2° | 0.7 mm | 0 cm | |
| 16 Dec. |  Overcast | 9° /5° | 0.2 mm | 0 cm | |
| 17 Dec. | Overcast | 9° /5° | 0.1 mm | 0 cm | |
| 18 Dec. |  Sunny | 10° /5° | 0.2 mm | 0 cm | |
| 19 Dec. | Light rain | 11° /5° | 5.3 mm | 0 cm | |
| 20 Dec. | Patchy rain possible | 7° /4° | 2.3 mm | 0 cm | |
| 21 Dec. | Light rain | 9° /6° | 4.9 mm | 0 cm | |
| 22 Dec. |  Moderate or heavy rain shower | 9° /4° | 8.2 mm | 0 cm | |
| 23 Dec. | Light rain | 8° /5° | 4.8 mm | 0.1 cm | |
| 24 Dec. | Light rain | 8° /4° | 2.8 mm | 0 cm | |
| 25 Dec. | Light rain | 8° /5° | 3.5 mm | 0 cm | |
| 26 Dec. | Patchy rain possible | 9° /3° | 1.6 mm | 0 cm | |
| 27 Dec. | Patchy rain possible | 7° /2° | 0.3 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 8° /3° | 1 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 7° /3° | 1.4 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 8° /3° | 1.4 mm | 0 cm | |
| 31 Dec. | Patchy rain possible | 8° /4° | 1.6 mm | 0 cm | |
| Next | |||||
Bonn weather in December vs November vs January
| November | December | January | |
|---|---|---|---|
| Weather | Patchy rain possible | Patchy rain possible | Patchy rain possible |
| Temperatures | 10°/4° | 8°/3° | 5°/1° |
| Rainfall | 75 mm | 65 mm | 80 mm |
| Snowfall | 6 cm | 0 cm | 13 cm |
| Wind | 16.2 km/h | 16.5 km/h | 16.6 km/h |
| Humidity | 80% | 80% | 81% |
| Rainy days | 12 days | 11 days | 10 days |
| Snow days | 3 days | 1 days | 6 days |
| Dry days | 15 days | 19 days | 15 days |
Planning a trip to Bonn? Discover the best time to visit
Bonn in December - FAQ
What are the expected maximum and minimum temperatures in Bonn during December?
How much rainfall should be expected in Bonn during December?
Will it snow in Bonn in December 2026?
What are the typical wind conditions in Bonn during December?
Bonn snow forecast December 2026
December rainfall patterns in Bonn
What to pack to Bonn in December?
Cold & raw · highs around 8 °C, frequent showers
As you prepare for your trip to Bonn 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 Bonn, during December, is comfortable and enjoyable, regardless of the weather conditions.
🧥 Clothing
👟 Footwear
🎒 Accessories
Where is Bonn?Get accurate weather forecasts for Bonn, located at latitude 50.734 and longitude 7.095. Stay updated with localized weather information tailored for Bonn.