Sofia (Borovets)
December
Weather in Sofia for December 2025
Your guide to Sofia weather in December - trends and predictions
Expect heavy snowfall in Sofia during December, with an average of 18 snowy days.
In general, the average temperature in Sofia at the beginning of December is 2.3 °C. As the month progressed, temperatures tended to significantly warm up, reaching an average of 6 °C by the end of December.
Snow Forecast ❄️
Temperatures
12
Dry days
1
Rainy days
18
Snow days
4°/-1°
Temperatures
9 km/h
Avg max wind
82 %
Avg humidity
Sofia Weather December
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  1° | 2 0° | 3  1° | 4  2° | 5  3° | 6 6° | 7 3° |
| 8 3° | 9 4° | 10  5° | 11  5° | 12 4° | 13 7° | 14  9° |
| 15 3° | 16 1° | 17 5° | 18 6° | 19 10° | 20 9° | 21 4° |
| 22  2° | 23 2° | 24 4° | 25 6° | 26 5° | 27 4° | 28 6° |
| 29 6° | 30 7° | 31  8° |
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Temperatures trend during December in Sofia
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. | Heavy snow | 1° /-1° | 13.1 mm | 9.4 cm | |
| 2 Dec. | Heavy snow | 0° /-2° | 6.5 mm | 4.7 cm | |
| 3 Dec. | Fog | 1° /-2° | 0.1 mm | 0 cm | |
| 4 Dec. | Moderate or heavy snow showers | 2° /0° | 1.5 mm | 1 cm | |
| 5 Dec. | Light snow | 3° /-1° | 0.5 mm | 0.3 cm | |
| 6 Dec. | Mist | 6° /0° | 0.8 mm | 0.4 cm | |
| 7 Dec. | Heavy snow | 3° /0° | 25.9 mm | 8 cm | |
| 8 Dec. | Fog | 3° /-2° | 0 mm | 0 cm | |
| 9 Dec. | Mist | 4° /-3° | 4.1 mm | 2.9 cm | |
| 10 Dec. | Patchy rain possible | 5° /-1° | 0.3 mm | 0 cm | |
| 11 Dec. | Partly cloudy | 5° /-1° | 1.2 mm | 0.1 cm | |
| 12 Dec. | Patchy light snow | 4° /-2° | 0.8 mm | 0.2 cm | |
| 13 Dec. | Partly cloudy | 7° /-1° | 0 mm | 0 cm | |
| 14 Dec. | Sunny | 9° /1° | 2.7 mm | 0.6 cm | |
| 15 Dec. | Heavy snow | 3° /-3° | 29.6 mm | 20.9 cm | |
| 16 Dec. | Heavy snow | 1° /-6° | 5.2 mm | 3.8 cm | |
| 17 Dec. | Sunny | 5° /-4° | 0 mm | 0 cm | |
| 18 Dec. | Fog | 6° /0° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 10° /2° | 0 mm | 0 cm | |
| 20 Dec. | Partly cloudy | 9° /2° | 0 mm | 0 cm | |
| 21 Dec. | Partly cloudy | 4° /-2° | 8.3 mm | 5.5 cm | |
| 22 Dec. | Light snow showers | 2° /-5° | 3.7 mm | 2.4 cm | |
| 23 Dec. | Light snow showers | 2° /-5° | 3.4 mm | 2.2 cm | |
| 24 Dec. | Partly cloudy | 4° /-1° | 6.3 mm | 4.5 cm | |
| 25 Dec. | Sunny | 6° /-1° | 13.1 mm | 9.4 cm | |
| 26 Dec. | Partly cloudy | 5° /-2° | 4.4 mm | 3.2 cm | |
| 27 Dec. | Sunny | 4° /-2° | 1.8 mm | 1.3 cm | |
| 28 Dec. | Sunny | 6° /-2° | 0.2 mm | 0.1 cm | |
| 29 Dec. | Sunny | 6° /-1° | 0 mm | 0 cm | |
| 30 Dec. | Partly cloudy | 7° /-1° | 0 mm | 0 cm | |
| 31 Dec. | Cloudy | 8° /2° | 0 mm | 0 cm | |
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Important Notice
Our weather forecast for Sofia 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 Sofia forecast closer to your planned date for the most up-to-date weather information.
Sofia in December - FAQ
What are the expected maximum and minimum temperatures in Sofia during December?
Brace for cold days with temperatures not exceeding 4° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Sofia during December?
Significant rainfall exceeding 133.3 mm is expected in Sofia during December, occurring over more than 1 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Sofia in December 2025?
Sofia experiences an average snowfall of 80.9 cm during December, occurring over 18 days.
What are the typical wind conditions in Sofia during December?
The average wind speed in Sofia during December is 9 km/h, suggesting breezy to windy conditions, depending on your activities.
Sofia snow forecast December 2025
Track daily snowfall levels and discover Sofia’s snowy potential this December ❄️
December rainfall patterns in Sofia
Explore the daily rainfall trends and prepare for Sofias December weather 💧
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