Kaštelir weather in December (Istria, Croatia)

Planning a trip to Kaštelir in December? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.

In December, Kaštelir typically experiences low temperatures and high rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 11°C. But by evening, they drop to around 5°C.

Kaštelir in December usually receives high rainfall, averaging around 106 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 12 days of the month will see rainfall.

The city usually sees around 95 hours of sunlight, indicating fewer sunny days.

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

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

 

Kaštelir, monthly averages in December

Min Temperature 5°C  

Max Temperature 11°C  

Chance of Rain 41%  

Precipitation 106 mm  

Rainy days 12 days  

Humidity 67% *  

Sunshine 95 hours *  

Percentage Sunshine *  

* Data from: Portorož, Slovenia (24 KM, 15 Miles).

Where to go in Croatia in December

Find out more about the weather in Croatia 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 Kaštelir in December?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

What To Do

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

Swimming

4/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Kaštelir.

Our site offers climate and forecast data for every country in the world. Are you going to Croatia? On this website you can find historical weather averages for many cities in Croatia. 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.