Cagliari weather live forecast

Today's maximum temperature in Cagliari is expected to be 17°C. Select a day from the live weather forecast for Cagliari, Sardinia, Italy for more weather parameters.

Sunday
14th Dec
17

10

5

1
Monday
15th Dec
17

16

0

1
Tuesday
16th Dec
17

14

4

1
Wednesday
17th Dec
18

13

0

1
Thursday
18th Dec
18

16

1

1

5-day weather forecast updated at 04:00 on Sunday 14th December 2025 GMT

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The 5-day weather forecast for Sardinia (Cagliari) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Cagliari weather forecast by day

Below are the detailed weather forecasts for Cagliari for the next 5 days.

Cagliari weather for Sunday 14th December 2025

Expect sunshine and showers in Cagliari, Sardinia with a maximum temperature of 17°C, maximum UV of 1 (Low) and 5 hours of bright sunshine. There are 0-2 mm of rainfall expected with 25% chance of some rain and a light breeze of 9 kph from the south-east.

17
°C maximum temperature
10
°C minimum temperature
sunshine and showers
5
hours of sunshine
1
UV index (Low)
25
% chance of some rain
<2
mm of rainfall expected
17
°C wind chill
9
kph wind from SE

Cagliari weather for Monday 15th December 2025

Expect isolated thunderstorms in Cagliari, Sardinia with a maximum temperature of 17°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 93% chance of some rain and a moderate breeze of 20 kph from the south-east.

17
°C maximum temperature
16
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
93
% chance of some rain
<20
mm of rainfall expected
0
no heat & humidity
20
kph wind from SE

Cagliari weather for Tuesday 16th December 2025

Expect isolated thunderstorms in Cagliari, Sardinia with a maximum temperature of 17°C, maximum UV of 1 (Low) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 78% chance of some rain and a gentle breeze of 19 kph from the south-east.

17
°C maximum temperature
14
°C minimum temperature
isolated thunderstorms
4
hours of sunshine
1
UV index (Low)
78
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
19
kph wind from SE

Cagliari weather for Wednesday 17th December 2025

Expect isolated thunderstorms in Cagliari, Sardinia with a maximum temperature of 18°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 33% chance of some rain and a light breeze of 8 kph from the south-east.

18
°C maximum temperature
13
°C minimum temperature
isolated thunderstorms
0
hours of sunshine
1
UV index (Low)
33
% chance of some rain
<2
mm of rainfall expected
18
°C wind chill
8
kph wind from SE

Cagliari weather for Thursday 18th December 2025

Expect mostly cloudy with light rain in Cagliari, Sardinia with a maximum temperature of 18°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 2-5 mm of rainfall expected with 61% chance of some rain and a gentle breeze of 15 kph from the south-east.