Slovenia (Ljubljana)
January
Weather in Slovenia for January 2026
Your guide to Slovenia weather in January - trends and predictions
With an average of 4 snowy days, Slovenia usually enjoys a light touch of snow in January.
In general, the average temperature in Slovenia at the beginning of January is 5.4 °C. As the month progressed, temperatures tended to moderately rise, reaching an average of 6.3 °C by the end of January.
Snow Forecast ❄️
Temperatures
20
Dry days
7
Rainy days
4
Snow days
3°/-4°
Temperatures
7 km/h
Avg max wind
87 %
Avg humidity
Slovenia Weather January
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  7° | 2 5° | 3 5° | 4  4° | |||
| 5  4° | 6 7° | 7 6° | 8  3° | 9  5° | 10 3° | 11  0° |
| 12 1° | 13 0° | 14 1° | 15  1° | 16  0° | 17 1° | 18 4° |
| 19  4° | 20  1° | 21 1° | 22  5° | 23 5° | 24 5° | 25 5° |
| 26 7° | 27 6° | 28 8° | 29 6° | 30 6° | 31  6° |
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Temperatures trend during January in Slovenia
See the weather trend as well as the moving average line
January weather day by day
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| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Jan. | Light rain shower | 7° /-2° | 10.2 mm | 0 cm | |
| 2 Jan. | Patchy rain possible | 5° /1° | 0.4 mm | 0 cm | |
| 3 Jan. | Patchy rain possible | 5° /0° | 13.3 mm | 4.5 cm | |
| 4 Jan. | Partly cloudy | 4° /-3° | 0.1 mm | 0 cm | |
| 5 Jan. | Light drizzle | 4° /-2° | 2.1 mm | 0 cm | |
| 6 Jan. | Light rain | 7° /2° | 13.1 mm | 0 cm | |
| 7 Jan. | Light drizzle | 6° /1° | 8.2 mm | 0 cm | |
| 8 Jan. | Light snow | 3° /-1° | 1 mm | 0.1 cm | |
| 9 Jan. | Light freezing rain | 5° /-1° | 6.2 mm | 0 cm | |
| 10 Jan. | Light freezing rain | 3° /-3° | 9.6 mm | 4.8 cm | |
| 11 Jan. | Mist | 0° /-7° | 0 mm | 0 cm | |
| 12 Jan. | Mist | 1° /-7° | 0 mm | 0 cm | |
| 13 Jan. | Mist | 0° /-6° | 0 mm | 0 cm | |
| 14 Jan. | Mist | 1° /-5° | 0 mm | 0 cm | |
| 15 Jan. | Moderate snow | 1° /-5° | 0.7 mm | 0.3 cm | |
| 16 Jan. | Light snow showers | 0° /-6° | 0.4 mm | 0.3 cm | |
| 17 Jan. | Light snow | 1° /-5° | 1.7 mm | 0 cm | |
| 18 Jan. | Light rain | 4° /-2° | 5.8 mm | 0 cm | |
| 19 Jan. | Heavy snow | 4° /-5° | 13 mm | 8.1 cm | |
| 20 Jan. | Freezing fog | 1° /-8° | 0 mm | 0 cm | |
| 21 Jan. | Freezing fog | 1° /-8° | 2.3 mm | 0 cm | |
| 22 Jan. | Sunny | 5° /-3° | 0.5 mm | 0 cm | |
| 23 Jan. | Freezing fog | 5° /0° | 3.8 mm | 0 cm | |
| 24 Jan. | Mist | 5° /-2° | 0.7 mm | 0 cm | |
| 25 Jan. | Light drizzle | 5° /-1° | 0.4 mm | 0 cm | |
| 26 Jan. | Freezing fog | 7° /2° | 5.2 mm | 0 cm | |
| 27 Jan. | Freezing fog | 6° /1° | 1.2 mm | 0 cm | |
| 28 Jan. | Freezing fog | 8° /0° | 8.2 mm | 0 cm | |
| 29 Jan. | Sunny | 6° /-2° | 0.4 mm | 0 cm | |
| 30 Jan. | Sunny | 6° /-1° | 0 mm | 0 cm | |
| 31 Jan. | Overcast | 6° /-1° | 0.5 mm | 0 cm | |
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Important Notice
Our weather forecast for Slovenia in January 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 January - FAQ
What are the expected maximum and minimum temperatures in Slovenia during January?
Brace for cold days with temperatures not exceeding 3° 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 January?
Significant rainfall exceeding 105.1 mm is expected in Slovenia during January, occurring over more than 7 days. Preparing for wet conditions is recommended in your planning.
Will it snow in Slovenia in January 2026?
Slovenia experiences an average snowfall of 17.48 cm during January, occurring over 4 days.
What are the typical wind conditions in Slovenia during January?
The average wind speed in Slovenia during January is 7 km/h, suggesting breezy to windy conditions, depending on your activities.
Slovenia snow forecast January 2026
Track daily snowfall levels and discover Slovenia’s snowy potential this January ❄️
January rainfall patterns in Slovenia
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