Slovenia
December
Weather in Slovenia for December 2024
Your guide to Slovenia weather in December - trends and predictions
In general, the average temperature in Slovenia at the beginning of December is 4.9 °C. As the month progressed, temperatures tended to noticeably warm up, reaching an average of 7.7 °C by the end of December.
Slovenia sees moderate rainfall in December, averaging 7 rainy days.
With an average of 5 snowy days, Slovenia enjoys a light touch of snow in December.
Is December a good time to visit Slovenia? check out the best time to travel to Slovenia page.
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19
Dry days
7
Rainy days
5
Snow days
5°/0°
Temperatures
8 km/h
Avg max wind
90 %
Avg humidity
Slovenia in December average weather
Move between months or click on a day
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  14° | ||||||
| 2  13° | 3  1° | 4  0° | 5  1° | 6  1° | 7  4° | 8  0° |
| 9  1° | 10 3° | 11 5° | 12 4° | 13  6° | 14 5° | 15  5° |
| 16 5° | 17  4° | 18  6° | 19  6° | 20 5° | 21 4° | 22 6° |
| 23 7° | 24 7° | 25 8° | 26 7° | 27 7° | 28 7° | 29 8° |
| 30 8° | 31 9° |
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Temperatures trend during December in Slovenia
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 | 14° /2° | 15.3 mm | 0 cm | |
| 2 Dec. | Moderate or heavy rain with thunder | 13° /0° | 25.4 mm | 0 cm | |
| 3 Dec. | Moderate or heavy snow showers | 1° /-4° | 5.4 mm | 4.6 cm | |
| 4 Dec. | Mist | 0° /-5° | 0 mm | 0 cm | |
| 5 Dec. | Light sleet | 1° /-3° | 13.4 mm | 3.2 cm | |
| 6 Dec. | Light snow | 1° /0° | 0.5 mm | 0.4 cm | |
| 7 Dec. | Freezing fog | 4° /-1° | 0 mm | 0 cm | |
| 8 Dec. | Cloudy | 0° /-2° | 0 mm | 0 cm | |
| 9 Dec. | Heavy snow | 1° /-3° | 1.4 mm | 1.1 cm | |
| 10 Dec. | Light rain | 3° /-1° | 2.5 mm | 0 cm | |
| 11 Dec. | Mist | 5° /0° | 0 mm | 0 cm | |
| 12 Dec. | Light drizzle | 4° /1° | 0.5 mm | 0 cm | |
| 13 Dec. | Moderate rain | 6° /0° | 63.1 mm | 0 cm | |
| 14 Dec. | Light rain | 5° /1° | 11.6 mm | 0 cm | |
| 15 Dec. | Patchy rain possible | 5° /1° | 0.1 mm | 0 cm | |
| 16 Dec. | Mist | 5° /-1° | 0 mm | 0 cm | |
| 17 Dec. | Overcast | 4° /-1° | 0 mm | 0 cm | |
| 18 Dec. | Partly cloudy | 6° /0° | 0 mm | 0 cm | |
| 19 Dec. | Sunny | 6° /0° | 0 mm | 0 cm | |
| 20 Dec. | Overcast | 5° /0° | 0 mm | 0 cm | |
| 21 Dec. | Mist | 4° /0° | 0 mm | 0 cm | |
| 22 Dec. | Patchy rain possible | 6° /1° | 0.1 mm | 0 cm | |
| 23 Dec. | Mist | 7° /1° | 0 mm | 0 cm | |
| 24 Dec. | Mist | 7° /0° | 0 mm | 0 cm | |
| 25 Dec. | Mist | 8° /1° | 0 mm | 0 cm | |
| 26 Dec. | Mist | 7° /2° | 0 mm | 0 cm | |
| 27 Dec. | Mist | 7° /2° | 0 mm | 0 cm | |
| 28 Dec. | Patchy rain possible | 7° /2° | 0 mm | 0 cm | |
| 29 Dec. | Patchy rain possible | 8° /4° | 0.1 mm | 0 cm | |
| 30 Dec. | Mist | 8° /2° | 0 mm | 0 cm | |
| 31 Dec. | Light drizzle | 9° /4° | 2.6 mm | 0 cm | |
| Next | |||||
Important Notice
Our weather forecast for Slovenia 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 Slovenia forecast closer to your planned date for the most up-to-date weather information.
Slovenia in December - FAQ
What are the expected maximum and minimum temperatures in Slovenia during December?
Brace for cold days with temperatures not exceeding 5° and nights that are likely to be freezing. Winter clothing is essential for comfort and safety.
How much rainfall should be expected in Slovenia during December?
Significant rainfall exceeding 142 mm is expected in Slovenia during December, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Is snowfall common in Slovenia during December?
Slovenia experiences an average snowfall of 9.3 cm during December, occurring over 5 days, which may interest winter sports enthusiasts.
What are the typical wind conditions in Slovenia during December?
The average wind speed in Slovenia during December is 8 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Slovenia in December?
As you prepare for your trip to Slovenia 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 Slovenia, during December, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
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