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ItalyThe weather in December in Sardinia
It's cool to moderate in December in Sardinia with an average temperature of 17°C. Temperatures this month range from a low of 15°C to a high of 18°C. At night, you can expect temperatures between 7°C and 10°C.
Looking for sun and warm weather? December isn’t a good month to be in Sardinia. The temperatures are too low for a warm stay this month.
Average temperatures and precipitation
This chart shows the average daily maximum and minimum temperatures (in degrees Celsius) and precipitation (in millimeters) in December for Sardinia, Italy. A low precipitation value usually indicates little to no rainfall on that day in recent years, while a higher value suggests more frequent rainfall.
Temperature records
With 25°C in 2023, Sardinia reached the highest temperature in December over the past 10 years. The lowest daytime temperature in this month was 9°C in 2014. The extreme nighttime temperatures ranged from a lowest recorded value of -1°C to a highest value of 18°C.
Water temperature
The water temperature at Sardinia is 17°C this month. You can swim, but it's a bit chilly.
Rainfall amount
In December, there is an average of 36 mm of precipitation, spread over 7 days. The wind speed is around 4 Bft, mostly coming from the West.
Daily weather in December for Sardinia
Click on any day in December to get detailed info about the usual weather on that day in Sardinia. Check out the historical temperatures and precipitation over the past 10 years on this day.
December weather comparison
| Sardinia | New York | |
|---|---|---|
| Average temperature | 17°C | 9°C |
| Max. temperature | 18°C | 12°C |
| Min. temperature | 7°C | -5°C |
| Total precipitation | 36 mm | 133 mm |
| Rainy days | 7 days | 17 days |
Start of December
The month of December starts in Sardinia with cool temps, averaging around 17°C during the day and nights around 9°C.
Mid December
By mid-December, daytime temps stay steady at around 17°C, with nights around 9°C. There’s a chance of some showers during this time, but plenty of dry and sunny days too.
End of December
By the end of December, the average daytime temperature in Sardinia is around 17°C, while nighttime temps are about 9°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Find affordable vacations to Sardinia
UV index
The UV index is a maximum of 4 this month. That's a moderate value on the intensity scale of 1 to 11. Unprotected skin can burn in about 30 minutes.
Check out the climate of Sardinia for all months and discover the best travel time
The climate in Sardinia is based on weather data from Cagliari. Other spots might have different weather. You can check out all destinations in Sardinia to get the full picture of the climate.
Temperature charts
These charts show the average temperatures in December in Sardinia, Italy. The temperatures are shown in degrees Celsius and are calculated based on data from the past 10 years.
Daily Temperature in December in Sardinia
Temperature in December in Sardinia over the years
Precipitation charts
These charts show the average amount of precipitation in December in Sardinia, Italy. Precipitation is always measured as water, even when it falls as snow or hail The amount of precipitation is displayed in millimeters, while snowfall is shown in centimeters.
Daily Precipitation in December in Sardinia
Total precipitation in December in Sardinia over the years
Daily UV index in December in Sardinia
This chart shows the average daily UV index in December in Sardinia, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Weather experiences in December in Sardinia
Have you been to Sardinia in December?
Share your weather experience in December in Sardinia.
Average weather in Sardinia by month
Click on a month below to see detailed weather info for Sardinia. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.