Weather in Ljubljana in December
It's a rainy period, but great for indoor activities, museums, and lower prices.
Climate Overview
December is a wet time to visit Ljubljana. Ljubljana has a Moderate climate with average yearly highs of 5°C, lows of 0°C, and approximately 16 rainy days per month.
5°C
0°C
16days
8.7h
Is December a good time to visit Ljubljana?
It's a rainy period, but great for indoor activities, museums, and lower prices.
Daylight
7:38 AM
4:18 PM
Weather by Month
| Month | High | Low | Rainy days | Condition |
|---|---|---|---|---|
| January | 7°C | -4°C | 4 | Good |
| February | 11°C | 0°C | 8 | Good |
| March | 12°C | 1°C | 13 | Wet |
| April | 18°C | 4°C | 4 | Excellent (best) |
| May | 20°C | 9°C | 17 | Excellent (best) |
| June | 23°C | 13°C | 17 | Excellent (best) |
| July | 26°C | 14°C | 14 | Wet |
| August | 27°C | 16°C | 12 | Good |
| September | 23°C | 12°C | 11 | Excellent (best) |
| October | 16°C | 7°C | 13 | Excellent (best) |
| November | 10°C | 1°C | 3 | Good |
| December | 5°C | 0°C | 16 | Wet |
Weather data: Open-Meteo Archive (2020-2025) • Open-Meteo.com (CC BY 4.0) • Historical avg. 2020–2025
What to Pack for December
Warm coat, scarf, gloves, thermal layers, and waterproof boots.
Planning a trip to Ljubljana?
Common Questions
Is December a good time to visit Ljubljana? +
December is typically Wet for visiting Ljubljana, with average highs of 5°C and around 16 rainy days.
What should I pack for Ljubljana in December? +
With highs of 5°C and lows of 0°C in {month}, we recommend: Warm coat, scarf, gloves, thermal layers, and waterproof boots.
Does it rain a lot in Ljubljana in December? +
Ljubljana typically sees around 16 rainy days in December.
How many hours of daylight are there in Ljubljana in December? +
In December, Ljubljana gets approximately 8.7 hours of daylight per day.
Is December peak season in Ljubljana? +
No, December is not peak season in Ljubljana. Expect better value on accommodation and fewer tourists.
What is the best month to visit Ljubljana? +
The best months to visit Ljubljana are April, May, June, September, October, when the weather is optimal for sightseeing.
More Ljubljana Guides
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Overview
Complete travel guide for Ljubljana: top things to do, itineraries, and typical costs.