Klek Weather in December

During December, Klek experiences moderate daytime temperatures of 12°C (54°F) and cooler nights around 5°C (41°F). December sits within the rainy season, and part of the winter season, so expect regular and often heavy rainfall.

Rainfall in Klek in December

Klek is in the rainy season in December, with rain on around 13 days and an average of 171 mm (6.7 in). Rainy season showers tend to be fairly substantial. A good rain jacket or umbrella is worth having with you most days.

Temperature in Klek in December

Expect highs of 12°C (54°F) in Klek in December, with nights dropping to around 5°C (41°F). During December, you'll experience the winter season. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. Nights drop to 5°C (41°F). Cold nights like these are actually great for sleeping well, as long as you have a warm enough duvet.

Sunshine in Klek in December

The area enjoys a moderate level of sunlight, with around 112 hours. It's a good balance between sunny and rainy days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Klek. Our weather planner can help you explore destinations with more pleasant weather conditions.

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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 Klek's climate page.

Klek Temperature in December

Min Temperature 5°C (41°F)  

Max Temperature 12°C (54°F)  

Chance of Rain 43%  

Precipitation 171 mm (6.7 in)  

Rainy days 13 days  

Humidity 67% *  

Sunshine 112 hours *  

Percentage Sunshine *  

* Data from: Mostar, Bosnia and Herzegovina (48 KM, 30 Miles).

What to Wear in Klek in December

Pack for changing conditions in Klek in December. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Heavy rain is guaranteed, please bring a good poncho and waterproof everything! Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Klek in December

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

Swimming

5/10

Cycling

5/10

Walking

5/10

Camping

3/10

Outdoor sports

5/10

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 Klek's climate page.

More climate data for Klek

Temperature Rainfall Sunshine Humidity

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