Cagliari weather in December (Sardinia, Sardinia)

What can you expect from the weather in Cagliari during December? Check out this comprehensive weather guide.

In December, Cagliari generally has moderate temperatures and moderate rainfall. December falls within the winter season. Throughout the day, temperatures typically settle at around 16°C. But by evening, they drop to around 9°C.

Cagliari in December usually receives moderate rainfall, averaging around 57 mm for the month. Delving into the climate records from the past 30 years, one can predict that nearly 14 days of the month will see rainfall.

The area enjoys a balanced 126 hours of sunlight. Ensuring it's neither too overcast nor too sunny.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Cagliari. May, June, July, August, September and October typically offer the most optimal weather. In contrast, January, February, March and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Cagliari climate page with graphs.

 

Cagliari, monthly averages in December

Min Temperature 9°C  

Max Temperature 16°C  

Water Temperature 15°C  

Chance of Rain 47%  

Precipitation 57 mm  

Rainy days 14 days  

Humidity 80%  

Sunshine 126 hours  

Percentage Sunshine 36%  

Where to go in Sardinia in December

Find out more about the weather in Sardinia in December and which places have the best weather conditions in this month.

Weather conditions Weather

Temperatures

Precipitation

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Legend perfect weather pleasant tolerable unpleasant poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in Cagliari in December?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay. With a water temperature of around 15°C there is no need to bring your swimwear.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Camping

4/10

Outdoor sports

10/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Cagliari.

Our site offers climate and forecast data for every country in the world. Are you going to Sardinia? On this website you can find historical weather averages for many cities in Sardinia. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.