Tršće Weather in December

December in Tršće typically sees daytime highs of 5°C (41°F) and nighttime lows of -2°C (28°F). Rainfall is also possible this month, so it's worth packing an umbrella. It falls within the winter season.

Rainfall in Tršće in December

This month experiences about 15 days of snow/rain according to historical data, averaging 136 mm (5.4 in). Rain falls regularly this month and can be quite heavy when it does. Showers can be substantial, so waterproof gear is a good idea.

Temperature in Tršće in December

In December, Tršće gets low temperatures, with highs of 5°C (41°F). Nights cool to around -2°C (28°F). December is in the winter season. Cold conditions persist throughout the day, so warm clothing is important from the moment you head outside. With lows of -2°C (28°F), nights are freezing. Packing a spare blanket is worth considering if you're staying somewhere that might not be fully heated.

Sunshine in Tršće in December

The month brings about 100 hours of sunlight, offering a comfortable mix of sun and overcast.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Tršće. Our weather planner can help you explore destinations with more pleasant weather conditions.

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

Tršće Temperature in December

Min Temperature -2°C (28°F)  

Max Temperature 5°C (41°F)  

Chance of Rain 50%  

Precipitation 136 mm (5.4 in)  

Rainy days 15 days  

Humidity 66% *  

Sunshine 100 hours *  

Percentage Sunshine 39% *  

* Data from: Rijeka, Croatia (30 KM, 18 Miles).

What to Wear in Tršće in December

Dress warmly and in layers for your trip to Tršće 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. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Tršće in December

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

Swimming

5/10

Cycling

3/10

Walking

3/10

Camping

1/10

Outdoor sports

3/10

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 Tršće's climate page.

More climate data for Tršće

Temperature Rainfall Sunshine Humidity

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