Sardinia - Italy weather in December 2025
December
Sardinia - Italy weather in December 2025
December
Day
15 °C
Night
9 °C
Sea
15 °C
Precipitation
71 mm
in month
Rainy days
9 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
76 %
Day
15 °C
Night
9 °C
Sea
15 °C
Precipitation
71 mm
in month
Rainy days
9 days
in month
Daylight
9 hours
average
Sunshine
4 hours
average
Humidity
76 %
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Europe
Beach
Golfo Aranci
December
15 °CSea
15 °CRainy days
9 /month
November
19 °CDecember
15 °CJanuary
15 °C
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Weather overview and FAQs
Weather overview
In Sardinia in December, the average air temperature ranges from 15 °C (58 °F) during the day to 9 °C (47 °F) at night. There are 9 days of rain on average, where the rainfall is 71 mm (2.79 in).
Is December a good month to visit Sardinia?
In December there are not good conditions to visit Sardinia. A relatively low temperature of 15 °C (58 °F) may be ideal for walking or outdoor activities, but some people may have a different idea of the holiday. The temperature of 9 °C (47 °F) at night may make it better to dine inside or to put on more clothes for a dinner outside.
What temperature can I expect during the day in December in Sardinia?
In Sardinia in December, the average daily temperatures will be 15 °C (58 °F). Don't forget a sweater and light or normal jacket, but also pack light clothing in case the temperatures are above average. The weather at this time can be somewhat changeable and a wide range of clothing can become handy.
What is the rainfall intensity in December in Sardinia?
In Sardinia in December, there is 71 mm (2.79 in) rainfall, which means on average 2 mm (0.09 in) rainfall per day.
What is the sea temperature in December in Sardinia?
The temperature of the sea in Sardinia in December is 15 °C (59 °F). This is a sea temperature for resilient people only, most people won't enjoy swimming in such cold water or will have to use a wetsuit for water activities.
How many rainy days can I expect in December in Sardinia?
In December in Sardinia, we can expect 9 days to be rainy, that is, days when precipitation exceeds 2 mm (0.08 in). Converted to days of the week, this means that it will occur on an average of 2.1 days of the week, or in general - 29 % days.
How many hours of sun to expect in December in Sardinia?
There is an average length of sunshine of 4 hours per day in Sardinia in December.
What is the night temperature in Sardinia in December?
The average night temperature in Sardinia in December is 9 °C (47 °F). The nights will be cool, layers of clothes will be needed for evening and morning walks, the hotel should be equipped with heating.
Is December part of the wet season in Sardinia?
No, there is no wet season in December in Sardinia - you can expect 9 days of rain during the month.
What level of humidity is to expect in December in Sardinia?
Humidity in Sardinia in December is 76 %.
How long is the day (from dawn till dusk) in Sardinia in December?
The length of daylight in Sardinia in December is 9 hours.
Is Sardinia rainier in December than in January?
No, December in Sardinia is not a rainier month than January.
How windy is it in Sardinia in December?
In Sardinia in December, there will be an average wind scale of 5.
How does the sea temperature evolve during the month in Sardinia in December?
Sardinia has a decreasing trend of the sea temperature during December - from 17 °C (62 °F) in the first days of the month to 15 °C (58 °F) in the last days of the month.
What is the temperature trend in Sardinia in December?
During December in Sardinia, the day temperatures are decreasing - from 16 °C (61 °F) at the beginning of the month to 14 °C (58 °F) at the end of the month.
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