Temperature in Mljet Island in December
Mljet Island is a region in Croatia. December is generally a mild month with maximum daytime temperatures around 13°C and nighttime temperatures around 7°C in Saplunara. December falls during the winter season.
What is the temperature of the different cities in Mljet Island in December?
Find the average daytime temperatures in December for the most popular destinations in Mljet Island on the map below. Click on a destination dot for more detailed information.
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Check the weather conditions for any month in Croatia.
For a detailed overview of the weather over the year and the best time to visit Croatia, check out our Mljet Island's climate page.
Interested in more climate information?
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.