Temperature in Sardinia in December

Daytime highs, nighttime lows and the warmest cities in Sardinia, Italy this December.

Sardinia, Italy, a region in Italy, experiences moderate average maximum daytime temperatures in December, ranging from 13°C (55°F) in Fonni to 17°C (63°F) in Castiadas. Nighttime temperatures generally drop to 9°C (48°F) in Castiadas and 4°C (39°F) in Fonni. During December, winter is in full swing.

What is the temperature of the different cities in Sardinia, Italy 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.

Select a Month

Check the conditions for any month of the year.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

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

See also: Sardinia weather by month.

Best Places to Visit in Sardinia in December

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Sardinia.

Conditions Temperatures Precipitation
Avg daytime high -5°C (23°F) cold → 32°C (90°F) hot

Marker color shows the average daytime high temperature in December: blue is cold, red is hot.

Sardinia temperatures in December: frequently asked questions

How hot does it get in Sardinia, Italy in December?

Expect daytime temperatures around 16°C (61°F) in Alghero. That makes December a moderate month for Sardinia, Italy.

How cold does it get at night in Sardinia, Italy in December?

Nighttime temperatures in Alghero typically drop to around 11°C (52°F) in December.

What is the warmest city in December in Sardinia, Italy?

Data insights from our comprehensive database indicate that Castiadas is the city with the highest warmth. Daytime peaks average near 17°C (63°F), while the nights are characterized by a low temperature close to 9°C (48°F).

What is the coldest city in December in Sardinia, Italy?

For the month of December, Fonni is the most temperate city in Sardinia, Italy based on our records. Highs average 13°C (55°F) and nighttime temperatures dip to around 4°C (39°F).

How much sun does Sardinia, Italy get in December?

Alghero enjoys a balanced 111 hours of sunlight. This makes it neither too overcast nor too sunny.

What is the water temperature in December?

The water temperature averages approximately 16°C (61°F) in Alghero this month, so not the best month to swim.

Interested in more climate information?

We have much more information about the climate in Sardinia.

Weather and climate has detailed information for every country in the world. Are you going to Italy? Get detailed historical weather averages for many cities in Italy.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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