Ljubljana
December
Weather in Ljubljana for December 2025
Your guide to Ljubljana weather in December - trends and predictions
Ljubljana typically experiences moderate snowfall in December, with an average of 7 snowy days.
In general, the average temperature in Ljubljana at the beginning of December is 4.7 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 5.6 °C by the end of December.
Snow Forecast ❄️
Temperatures
16
Dry days
8
Rainy days
7
Snow days
4°/-1°
Temperatures
7 km/h
Avg max wind
88 %
Avg humidity
Ljubljana Weather December
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  9° | 2  10° | 3  3° | 4  3° | 5  2° | 6  2° | 7  4° |
| 8  2° | 9  1° | 10 2° | 11 3° | 12 4° | 13  5° | 14 4° |
| 15  3° | 16 6° | 17  5° | 18  6° | 19  6° | 20 5° | 21 3° |
| 22 5° | 23 4° | 24 4° | 25 4° | 26 5° | 27 5° | 28 5° |
| 29 7° | 30 6° | 31 7° |
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Access Ljubljana weather forecasts with a simple click. Select any date for comprehensive insights on temperature, rainfall, and wind conditions.
Temperatures trend during December in Ljubljana
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 rain | 9° /0° | 7.7 mm | 0 cm | |
| 2 Dec. | Moderate or heavy rain with thunder | 10° /-1° | 12.7 mm | 0 cm | |
| 3 Dec. | Moderate or heavy snow showers | 3° /-3° | 2.7 mm | 2.3 cm | |
| 4 Dec. | Mist | 3° /-2° | 0.2 mm | 0 cm | |
| 5 Dec. | Light sleet | 2° /-3° | 6.8 mm | 1.6 cm | |
| 6 Dec. | Light snow | 2° /-2° | 0.3 mm | 0.2 cm | |
| 7 Dec. | Freezing fog | 4° /-2° | 0 mm | 0 cm | |
| 8 Dec. | Cloudy | 2° /-1° | 0.8 mm | 0.1 cm | |
| 9 Dec. | Heavy snow | 1° /-2° | 2.4 mm | 1.8 cm | |
| 10 Dec. | Light rain | 2° /-1° | 1.4 mm | 0.1 cm | |
| 11 Dec. | Mist | 3° /0° | 0.2 mm | 0.1 cm | |
| 12 Dec. | Light drizzle | 4° /0° | 0.3 mm | 0 cm | |
| 13 Dec. | Moderate rain | 5° /-1° | 31.5 mm | 0 cm | |
| 14 Dec. | Light rain | 4° /0° | 6.4 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 3° /-2° | 0 mm | 0 cm | |
| 16 Dec. | Mist | 6° /-2° | 0 mm | 0 cm | |
| 17 Dec. | Overcast | 5° /-1° | 0 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 6° /0° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 6° /0° | 1.6 mm | 0 cm | |
| 20 Dec. | Overcast | 5° /-1° | 12.1 mm | 0 cm | |
| 21 Dec. | Mist | 3° /-2° | 0 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 5° /-1° | 4.7 mm | 3.3 cm | |
| 23 Dec. | Mist | 4° /-2° | 2.7 mm | 1.9 cm | |
| 24 Dec. | Mist | 4° /-3° | 0 mm | 0 cm | |
| 25 Dec. | Mist | 4° /-3° | 0 mm | 0 cm | |
| 26 Dec. | Mist | 5° /-1° | 0 mm | 0 cm | |
| 27 Dec. | Mist | 5° /-2° | 0 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 5° /-1° | 0 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 7° /0° | 0 mm | 0 cm | |
| 30 Dec. | Mist | 6° /0° | 0 mm | 0 cm | |
| 31 Dec. | Light drizzle | 7° /0° | 1.3 mm | 0 cm | |
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Important Notice
Our weather forecast for Ljubljana 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 Ljubljana forecast closer to your planned date for the most up-to-date weather information.
Ljubljana in December - FAQ
What are the expected maximum and minimum temperatures in Ljubljana 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 Ljubljana during December?
Moderate rainfall is anticipated in Ljubljana during December, with a total of 95.9 mm spread over approximately 8 days. Considering plans for rainy days is advisable.
Will it snow in Ljubljana in December 2025?
Ljubljana experiences an average snowfall of 11.36 cm during December, occurring over 7 days.
What are the typical wind conditions in Ljubljana during December?
The average wind speed in Ljubljana during December is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
Ljubljana snow forecast December 2025
Track daily snowfall levels and discover Ljubljana’s snowy potential this December ❄️
December rainfall patterns in Ljubljana
Explore the daily rainfall trends and prepare for Ljubljanas December weather 💧
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