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Weather in Croatia in December – is it worth traveling to?

Is the weather good for travel in December? Find out what the weather is like in Croatia to plan your trip accordingly.
Check flight prices to Croatia on Avionero:
December

Is the weather good in Croatia in December 2024?

OK Weather
Mild
🌧️
Rainy

For the past few decades, the average daily temperatures in Croatia during December have been around +50°F.

The weather differs across the Croatia in December. You may encounter maximum temperatures of +50°F at noon in Dubrovnik and +41°F in Zagreb. So plan your activities, and packing, based on the individual locations rather than the country as a whole.

Temperature, wind and humidity in December

Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac
☀️
+50°F
Avg. max. temperature
-4°F
Min.
+68°F
Max.
134 mm
Total precipitation
72%
Avg. humidity
3 m/s
Avg. wind
9 ☀️
Sunny Days
7 ⛅️
Cloudy
12 🌦
Rainy
Our opinion: Croatia has OK weather in December.
Croatia in December – what city is the…
  • rainiest? Rijeka, with an average of 7 mm of rain and humidity of 72%;
  • warmest? Dubrovnik, with daytime temperatures averaging +55°F;
  • windiest? Brac, with an average of 5 m/s;
  • coolest? Zagreb, with daytime temperatures averaging +41°F;

How good is the weather in Croatia in December?

During December, the Croatia is characterized by variable weather with air pressure around 1015 HPa and therefore elements of sun, rain, and wind – with a little extra emphasis on the latter two. The humidity in December ranges between 64% in Dubrovnik and 86% in Zagreb.

How warm is it in Croatia during December?

Variable weather with sun, rain and wind: +50°F in average daily temperature.

This is how hot it usually is in December

The average daily temperatures above don't tell you everything about how hot it can be in Croatia. For example, cold nights can make a big difference for those staying in tents or unheated houses. Extra hot days, on the other hand, can make a big difference for those who plan to engage in demanding physical training or competition. So here are some more temperatures for December:
Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac
  • Average maximum temperature for the month: +50°F;
  • Average minimum temperature for the month: +41°F;
  • Highest monthly temperature: +52°F;
  • Lowest monthly temperature: +39°F;

Monthly temperatures:

Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac
  • Warmest: July with an average +82°F during the day;
  • Coldest: January with an average +48°F of the day;
  • Hottest month in hottest city: July in Split;
  • Coldest month in coolest city: January in Zagreb;

Winds in Croatia during December

Wind speed in Croatia in December based on historical data:
Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac

December tends to offer light winds averaging 3 m/s. However, coastal cities may experience breezes during the mornings and afternoons.

Comparison between cities in December:

  • Highest average wind speed: Brac with 4 m/s;
  • Lowest average wind speed: Zagreb with 1 m/s;
  • Windiest day of the month: Brac with 5 m/s;
  • The least windy day of the month: Zagreb with 1 m/s;

Humidity and precipitation in Croatia in December

Amount of rainfall in mm during December in Croatia based on historical data:
Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac
December tends to be a humid month with 68% humidity and 97 mm rainfall

Comparison between cities in December:

Average
Dubrovnik
Pula
Rijeka
Split
Zadar
Zagreb
Brac
  • Highest average rainfall: Rijeka with 205 mm;
  • Lowest average rainfall: Zagreb with 50 mm;
  • Most number of rainy days: Brac with 14 rainy days;
  • Least number of rainy days: Zagreb with 7 rainy days;
  • Highest risk of rain during the day: Brac with 45%;
  • Least risk of rain during the day: Zagreb with 23%;
  • Highest average humidity: Zagreb with 86%;
  • Lowest average humidity: Dubrovnik with 64%;

Tips for traveling to Croatia in December

Looking for some tips for traveling to the sun, snow, or whatever you're aiming for Croatia? Activities, weather, and clothing are closely linked. In addition, it's important to pack only what you really need so you don't have to worry about heavy packing or paying extra baggage fees.

Here is some advice on what to pack and what kind of activities you can do in the Croatia based on the weather that December is expected to bring. The advice applies to the country as a whole – local weather and possible activities may differ somewhat.

Sunny, mild weather with light winds and high humidity in December
Avionero

Pack right for December

The weather makes a difference when it comes to packing - especially which items should go in your suitcase. The tips below are designed to help you pack light and right without carrying more than necessary.
  • Sunshine does give you a nice color and a boost of vitamin D. However, if you don't have a lot of skin pigment, you should sunbathe carefully to avoid burning yourself, getting sun rash and, in the worst case scenario, skin cancer. This is where sunscreens and opaque clothing work particularly well. Another safe way is to stay in the shade when the sun burns the most, roughly between 9 am and 3 pm.
  • Cool weather is between warm and cold. This means you can bring long pants and/or a longer skirt and an extra sweater. Be aware that cool days can alternate with cold nights - it may be wise to also pack a hat, gloves and a scarf.
  • Light winds are probably most comfortable in hot weather but is cooling in cool and cold weather. If it is hot (when the air temperature is about 30 degrees), the wind can have a warming effect. A thin, windproof jacket and long trousers help to counteract these effects.
  • High humidity means that the air conducts heat to and from the skin more easily. For example, if the air is hot (above skin temperature), it will be harder to stay cool. On the other hand, if the air is cool or cold, it is more difficult to stay warm. In high humidity, the choice of clothing makes less of a difference. However, your physical activity plays a bigger role.

FAQ

Frequently asked questions about the weather in Croatia in December:

What can you do outside when it's warm in Croatia?

Bathing and sunbathing can be suitable. Warm (but not hot) days are also good for activities that are not so physically demanding: sightseeing on foot, by boat, on a scooter, camel riding. You can also exercise easily as long as you make sure to cool down and quench thirst.

Is December a good time to visit Croatia?

It’s always a good time to visit Croatia, but the weather is changeable in December, so plan a mix of indoor and outdoor activities and exploring, and pack for every eventuality.

Monthly weather in Croatia

Source of the data

For this page, we’ve looked at the typical weather in Croatia, based on historical hourly weather data from January 1, 1979, to December 31, 2023.

For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.