Bruxelles-Capitale (Brussels)
December
Weather in Bruxelles-Capitale for December 2025
Your guide to Bruxelles-Capitale weather in December - trends and predictions
With an average of 2 snowy days, Bruxelles-Capitale usually enjoys a light touch of snow in December.
In general, the average temperature in Bruxelles-Capitale at the beginning of December is 6 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 9 °C by the end of December.
Bruxelles-Capitale experiences heavy rainfall in December, with over 20 rainy days and an average total precipitation 83.7 mm.
Snow Forecast ❄️
Temperatures
Rain 🌧️
3
Dry days
26
Rainy days
2
Snow days
7°/3°
Temperatures
24 km/h
Avg max wind
83 %
Avg humidity
Bruxelles-Capitale Weather December
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Temperatures trend during December in Bruxelles-Capitale
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December weather in Bruxelles-Capitale day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Dec. |  Overcast | 7° /2° | 1.7 mm | 0 cm | |
| 2 Dec. |  Moderate rain at times | 6° /1° | 1.2 mm | 0 cm | |
| 3 Dec. |  Light freezing rain | 4° /0° | 1.2 mm | 0.3 cm | |
| 4 Dec. | Moderate or heavy rain shower | 6° /1° | 2.9 mm | 0 cm | |
| 5 Dec. |  Heavy rain at times | 6° /2° | 3.9 mm | 0.2 cm | |
| 6 Dec. | Moderate rain at times | 7° /2° | 4.4 mm | 0 cm | |
| 7 Dec. |  Patchy rain possible | 6° /2° | 3.9 mm | 0 cm | |
| 8 Dec. | Patchy rain possible | 6° /2° | 1.9 mm | 0 cm | |
| 9 Dec. | Patchy rain possible | 6° /2° | 3.2 mm | 0 cm | |
| 10 Dec. |  Cloudy | 5° /2° | 4 mm | 0 cm | |
| 11 Dec. | Moderate rain at times | 6° /1° | 2.2 mm | 0.1 cm | |
| 12 Dec. | Overcast | 7° /2° | 1.5 mm | 0 cm | |
| 13 Dec. | Moderate rain at times | 6° /2° | 3.1 mm | 0 cm | |
| 14 Dec. | Overcast | 6° /2° | 1.7 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 8° /2° | 1.1 mm | 0 cm | |
| 16 Dec. |  Partly cloudy | 8° /3° | 0.1 mm | 0 cm | |
| 17 Dec. | Overcast | 7° /3° | 0.7 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 8° /3° | 0.6 mm | 0 cm | |
| 19 Dec. | Patchy rain possible | 10° /4° | 3.9 mm | 0 cm | |
| 20 Dec. | Partly cloudy | 8° /4° | 3.1 mm | 0 cm | |
| 21 Dec. | Moderate or heavy rain shower | 9° /4° | 4.8 mm | 0 cm | |
| 22 Dec. | Moderate rain at times | 9° /5° | 6.2 mm | 0 cm | |
| 23 Dec. | Moderate or heavy rain shower | 10° /6° | 5.6 mm | 0 cm | |
| 24 Dec. | Patchy rain possible | 9° /5° | 1.7 mm | 0 cm | |
| 25 Dec. | Patchy rain possible | 9° /5° | 4.9 mm | 0 cm | |
| 26 Dec. | Overcast | 9° /3° | 1.5 mm | 0 cm | |
| 27 Dec. | Patchy rain possible | 8° /4° | 4.6 mm | 0 cm | |
| 28 Dec. | Moderate rain at times | 8° /4° | 2.2 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 9° /4° | 1.9 mm | 0 cm | |
| 30 Dec. | Patchy rain possible | 10° /4° | 1.4 mm | 0 cm | |
| 31 Dec. | Moderate rain at times | 10° /5° | 2.4 mm | 0 cm | |
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Important Notice
Our weather forecast for Bruxelles-Capitale 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 Bruxelles-Capitale forecast closer to your planned date for the most up-to-date weather information.
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Bruxelles-Capitale in December - FAQ
What are the expected maximum and minimum temperatures in Bruxelles-Capitale during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 3°.
How much rainfall should be expected in Bruxelles-Capitale during December?
Moderate rainfall is anticipated in Bruxelles-Capitale during December, with a total of 83.7 mm spread over approximately 26 days. Considering plans for rainy days is advisable.
Will it snow in Bruxelles-Capitale in December 2025?
Bruxelles-Capitale experiences an average snowfall of 0.577 cm during December, occurring over 2 days.
What are the typical wind conditions in Bruxelles-Capitale during December?
The average wind speed in Bruxelles-Capitale during December is 24 km/h, suggesting breezy to windy conditions, depending on your activities.
Bruxelles-Capitale snow forecast December 2025
Track daily snowfall levels and discover Bruxelles-Capitale’s snowy potential this December ❄️
December rainfall patterns in Bruxelles-Capitale
Explore the daily rainfall trends and prepare for Bruxelles-Capitales December weather 💧
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