Trilj Weather in December

December in Trilj sees daytime temperatures around 9°C (48°F) and lows of 2°C (36°F) at night. With around 176 mm (6.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Trilj in December

Rain is expected on roughly 14 days, totalling around 176 mm (6.9 in) for the month. Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Trilj in December

Daytime temperatures in Trilj reach 9°C (48°F) in December, dropping to 2°C (36°F) at night. December is part of winter. The days stay cool from start to finish. Layering up well will make outdoor time much more comfortable. Nights fall to 2°C (36°F), which is cold enough to feel it indoors too. A good thick duvet makes all the difference for a comfortable night's sleep.

Sunshine in Trilj in December

The area experiences a moderate amount of sunshine, with approximately 140 hours of sunlight expected. This means a decent mix of sun and overcast.

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

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

Trilj Temperature in December

Min Temperature 2°C (36°F)  

Max Temperature 9°C (48°F)  

Chance of Rain 46%  

Precipitation 176 mm (6.9 in)  

Rainy days 14 days  

Sunshine 140 hours *  

Percentage Sunshine *  

* Data from: Omiš, Croatia (19 KM, 12 Miles).

What to Wear in Trilj in December

We recommend to layer up for chilly conditions in Trilj in December. You could start with thermal underwear or a good base layer to keep your core warm on the cooler days this month. Maybe also add a sweater or fleece, and top it off with a windproof jacket. Also bring a poncho, it will rain a lot! Waterproof everything you can. It won't hurt to bring your sunglasses along, as you'll see some sunny periods.

What To Do in Trilj in December

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

Swimming

5/10

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 Trilj's climate page.

More climate data for Trilj

Temperature Rainfall Sunshine

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