Oprtalj Weather in December

December in Oprtalj brings low temperatures, with daytime highs of 10°C (50°F) and nights around 3°C (37°F). Quite a bit of rainfall is expected, around 115 mm (4.5 in), so pack an umbrella.

Rainfall in Oprtalj in December

You can expect rain on roughly 12 days based on historical data, averaging 115 mm (4.5 in) for the month. Individual showers can be quite heavy this month. A proper umbrella or rain jacket is worth having.

Temperature in Oprtalj in December

Oprtalj in December gets highs of 10°C (50°F) during the day and drops to 3°C (37°F) at night. Winter occurs in December. Temperatures remain on the cold side all day. A proper warm jacket is worth having, not just for evenings. Nights drop to 3°C (37°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Oprtalj in December

The area experiences limited sunny days, amounting to roughly 95 hours of sunshine. This makes it perfect for those who lean towards cooler, cloudier settings rather than intense sunlit days.

December in Oprtalj has its charm. However, if you're seeking pleasant, dry and sunny weather, our weather planner can help you explore other destinations in the world.

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For a detailed overview over the year and the best time to visit Croatia, check out our Oprtalj's climate page.

Oprtalj Temperature in December

Min Temperature 3°C (37°F)  

Max Temperature 10°C (50°F)  

Chance of Rain 41%  

Precipitation 115 mm (4.5 in)  

Rainy days 12 days  

Humidity 67% *  

Sunshine 95 hours *  

Percentage Sunshine *  

* Data from: Portorož, Slovenia (23 KM, 14 Miles).

What to Wear in Oprtalj in December

Dress warmly and in layers for your trip to Oprtalj in December. A good base layer system works wonders. Start with good thermal underwear, add something warm like a fleece sweater, then finish with a waterproof jacket on top. Expect heavy rainfall, so bring good rain protection and waterproof bags. With limited sunshine expected, sunglasses aren't a priority for packing.

What To Do in Oprtalj in December

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Croatia, check out our Oprtalj's climate page.

More climate data for Oprtalj

Temperature Rainfall Sunshine Humidity

See the full Oprtalj climate overview or explore weather in Croatia.