Koštabona Weather in December
During December, Koštabona experiences low daytime temperatures of 10°C (50°F) and cooler nights around 4°C (39°F). As part of the winter season, expect quite a bit of rainfall. Around 116 mm (4.6 in) is typical.
Rainfall in Koštabona in December
On average, there are about 12 days with rain during this month, averaging 116 mm (4.6 in). The rain this month tends to fall in heavier spells rather than light drizzle. When it rains, showers can be significant.
Temperature in Koštabona in December
In December, Koštabona sees low temperatures, with highs of 10°C (50°F). Nights drop to around 4°C (39°F). This month falls in the winter season. Expect a cold feel throughout the day, not just in the mornings and evenings. Warm layers are essential. Nights fall to 4°C (39°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.
Sunshine in Koštabona in December
The month has fewer sunny days, with around 95 hours of sunshine.December in Koštabona has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Koštabona's climate page.
Koštabona Temperature in December
Min Temperature
4°C (39°F)
Max Temperature
10°C (50°F)
Chance of Rain
41%
Precipitation
116 mm (4.6 in)
Rainy days
12 days
Humidity
67% *
Sunshine
95 hours *
Percentage Sunshine
*
Best Places in Slovenia in December
Find out more about the weather in Slovenia and which places have the best travel conditions in this month. See all of Slovenia in December →
perfect weather
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tolerable
unpleasant
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What to Wear in Koštabona in December
We recommend to layer up for chilly conditions in Koštabona in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. You can probably leave your sunglasses at home, because sunny days are pretty rare this month.What To Do in Koštabona in December
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Slovenia, check out our Koštabona's climate page.
Temperature Rainfall Sunshine Humidity
See the full Koštabona climate overview or explore weather in Slovenia.
