București (Bucharest)
December
Weather in București for December 2025
Your guide to București weather in December - trends and predictions
With an average of 2 snowy days, București usually enjoys a light touch of snow in December.
In general, the average temperature in București at the beginning of December is 7.1 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 8.6 °C by the end of December.
The climate of București in December is notably wet, with an average of 14 rainy days, and a total of 53.2 mm of precipitation.
Snow Forecast ❄️
Temperatures
Rain 🌧️
15
Dry days
14
Rainy days
2
Snow days
7°/2°
Temperatures
14 km/h
Avg max wind
76 %
Avg humidity
București in December average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  8° | 2  9° | 3 9° | 4 5° | 5 6° | 6  6° | 7  7° |
| 8  7° | 9 8° | 10 10° | 11 10° | 12 9° | 13 6° | 14 6° |
| 15 7° | 16 7° | 17 8° | 18 7° | 19  7° | 20  6° | 21  5° |
| 22 5° | 23 6° | 24 8° | 25 10° | 26 8° | 27 6° | 28 9° |
| 29 8° | 30 9° | 31 10° |
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Temperatures trend during December in București
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. | Partly cloudy | 8° /2° | 1.2 mm | 0 cm | |
| 2 Dec. | Overcast | 9° /3° | 0.2 mm | 0 cm | |
| 3 Dec. | Overcast | 9° /3° | 1.3 mm | 0 cm | |
| 4 Dec. | Overcast | 5° /2° | 1.7 mm | 0.1 cm | |
| 5 Dec. | Overcast | 6° /1° | 0.1 mm | 0 cm | |
| 6 Dec. | Light drizzle | 6° /3° | 1.4 mm | 0 cm | |
| 7 Dec. | Moderate rain at times | 7° /3° | 8.1 mm | 0 cm | |
| 8 Dec. | Heavy rain at times | 7° /3° | 2.7 mm | 0 cm | |
| 9 Dec. | Overcast | 8° /2° | 1.3 mm | 0 cm | |
| 10 Dec. | Moderate or heavy rain shower | 10° /2° | 5.2 mm | 0.2 cm | |
| 11 Dec. | Moderate rain at times | 10° /3° | 4.3 mm | 0 cm | |
| 12 Dec. | Heavy rain at times | 9° /2° | 5.8 mm | 0 cm | |
| 13 Dec. | Overcast | 6° /1° | 0.2 mm | 0 cm | |
| 14 Dec. | Overcast | 6° /1° | 0 mm | 0 cm | |
| 15 Dec. | Overcast | 7° /2° | 4 mm | 0 cm | |
| 16 Dec. | Overcast | 7° /1° | 0.1 mm | 0 cm | |
| 17 Dec. | Partly cloudy | 8° /2° | 0.3 mm | 0 cm | |
| 18 Dec. | Overcast | 7° /2° | 0.2 mm | 0 cm | |
| 19 Dec. | Sunny | 7° /0° | 0 mm | 0 cm | |
| 20 Dec. | Cloudy | 6° /1° | 0.3 mm | 0 cm | |
| 21 Dec. | Patchy rain possible | 5° /0° | 1.2 mm | 0 cm | |
| 22 Dec. | Overcast | 5° /0° | 0.4 mm | 0 cm | |
| 23 Dec. | Partly cloudy | 6° /0° | 1 mm | 0 cm | |
| 24 Dec. | Cloudy | 8° /1° | 7.6 mm | 0 cm | |
| 25 Dec. | Cloudy | 10° /4° | 2.3 mm | 0 cm | |
| 26 Dec. | Moderate or heavy rain shower | 8° /2° | 2.4 mm | 0 cm | |
| 27 Dec. | Patchy rain possible | 6° /2° | 3.2 mm | 0.8 cm | |
| 28 Dec. | Overcast | 9° /2° | 1 mm | 0 cm | |
| 29 Dec. | Sunny | 8° /2° | 0.2 mm | 0 cm | |
| 30 Dec. | Partly cloudy | 9° /2° | 1.1 mm | 0 cm | |
| 31 Dec. | Partly cloudy | 10° /2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for București 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 București forecast closer to your planned date for the most up-to-date weather information.
București in December - FAQ
What are the expected maximum and minimum temperatures in București during December?
Prepare for cooler days with highs just around 7° and colder nights, dipping below 2°.
How much rainfall should be expected in București during December?
Moderate rainfall is anticipated in București during December, with a total of 53.2 mm spread over approximately 14 days. Considering plans for rainy days is advisable.
Will it snow in București in December 2025?
București experiences an average snowfall of 0.658 cm during December, occurring over 2 days.
What are the typical wind conditions in București during December?
The average wind speed in București during December is 14 km/h, suggesting breezy to windy conditions, depending on your activities.
București snow forecast December 2025
Track daily snowfall levels and discover București’s snowy potential this December ❄️
December rainfall patterns in București
Explore the daily rainfall trends and prepare for Bucureștis December weather 💧
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