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Piran weather in December (Slovenia)

What kind of weather does December bring to Piran? Find all the essential weather information for this month in our guide.

Temperatures

In December, the weather in Piran generally includes low temperatures and high rainfall. Winter occurs in December. Expect daytime highs to reach approximately 11°C, with nighttime lows dipping to around 7°C.

Precipitation

Piran in December usually receives high rainfall, averaging around 120 mm for the month. Climate statistics over the past 30 years suggest around 12 days of rain.

Average sunshine

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 Piran. May, June, July and August typically offer the most agreeable circumstances. On the other hand, January, February and December tend to be characterized by conditions that may not be as optimal.

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

 

Piran, monthly averages in December

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 11°C  
Chance of RainChance of Rain 39%  
PrecipitationPrecipitation 120 mm  
Rainy daysRainy days 12 days  
HumidityHumidity 67% *  
SunshineSunshine 95 hours *  
Percentage SunshinePercentage Sunshine *  

Where to go in Slovenia in December

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

Map not visible? Whoops sorry! Please refresh the page.
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 this month?

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.

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 Piran.

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 travel conditions. Find out where to go with our weather planner.