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Temperatures in December
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Temperature in Sardinia in December

Sardinia is a region in Italy. In December the average maximum daytime temperatures are moderate and range from 13°C in Fonni to 17°C in Castiadas. Nighttime temperatures generally drop to 9°C in Castiadas and 4°C in Fonni. In December, it is winter.

What is the temperature of the different cities in Sardinia in December?

Find the average daytime temperatures in December for the most popular destinations in Sardinia on the map below. Click on a destination dot for more detailed information.

Weather conditions Weather
Temperatures
Precipitation
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Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

  • What is the warmest city in December in Sardinia?
    • According to our recent database analysis, Castiadas is the warmest city. It experiences an average maximum daytime temperature of approximately 17°C and rarely drops below 9°C during the night.

  • What is the coldest city in December in Sardinia?
    • When looking through our records, we find that Fonni stands out as the coolest city in Sardinia for the month of December. Daytime highs average 13°C and it cools down to about 4°C at night.

  • How much sun does Sardinia get in December?
    • Most areas experience a moderate amount of sunshine, with approximately 111 hours of sunlight expected in Alghero. This makes it neither too gloomy nor overly bright.

  • What is the water's temperature in December?
    • The water temperature averages approximately 16°C in Alghero this month, so not the best month to swim.

    Interested in more climate information?

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