Ilirska Bistrica weather in December (Notranjska, Slovenia)

Curious about the December weather in Ilirska Bistrica? This guide provides all the details you need.

In December, Ilirska Bistrica generally has low temperatures and high snow/rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 6°C. But by evening, they drop to around -1°C.

Ilirska Bistrica in December usually receives high snow/rainfall, averaging around 151 mm for the month. Based on our climate data of the past 30 years, about 14 days of snow/rain are anticipated.

The city usually sees around 100 hours of sunlight, indicating a moderately sunny period.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Ilirska Bistrica. May, June, July and August generally stand out with the best circumstances. While January, February, March, October, November and December tend to showcase less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Ilirska Bistrica climate page with graphs.

 

Ilirska Bistrica, monthly averages in December

Min Temperature -1°C  

Max Temperature 6°C  

Chance of Rain 46%  

Precipitation 151 mm  

Rainy days 14 days  

Humidity 66% *  

Sunshine 100 hours *  

Percentage Sunshine 39% *  

* Data from: Rijeka, Croatia (28 KM, 17 Miles).

Where to go in Slovenia in December

Find out more about the weather in Slovenia in December and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Ilirska Bistrica in December?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in December.

Swimming

5/10

Cycling

4/10

Walking

4/10

Camping

1/10

Outdoor sports

4/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Ilirska Bistrica.

Our site offers climate and forecast data for every country in the world. Are you going to Slovenia? On this website you can find historical weather averages for many cities in Slovenia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.