Cagliari weather live forecast

Today's maximum temperature in Cagliari is expected to be 29°C. Select a day from the live weather forecast for Cagliari, Sardinia, Italy for more weather parameters.

Tuesday
15th Sep
29

21

10

6
Wednesday
16th Sep
29

21

12

6
Thursday
17th Sep
29

21

9

6
Friday
18th Sep
29

20

11

6
Saturday
19th Sep
28

19

8

6

5-day weather forecast updated at 04:00 on Tuesday 15th September 2026 GMT

More about Cagliari

Cagliari by month

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

Recommended for Sardinia

Pierre & Vacances: Latest special offers on holidays

Sale

Save on 2026 holidays with latest Pierre & Vacances deals
Offers on beach, mountain, countryside & ski destinations
Book breaks to France, across Europe & beyond

Go to Pierre & Vacances deal >>

View all Pierre & Vacances offers

Holiday accomodation

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 Tuesday 15th September 2026

Expect scattered clouds in Cagliari, Sardinia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 10 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the south.

29
°C maximum temperature
21
°C minimum temperature
scattered clouds
10
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
12
kph wind from S

Cagliari weather for Wednesday 16th September 2026

Expect scattered clouds in Cagliari, Sardinia with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north.

29
°C maximum temperature
21
°C minimum temperature
scattered clouds
12
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
11
kph wind from N

Cagliari weather for Thursday 17th September 2026

Expect scattered clouds in Cagliari, Sardinia with a maximum temperature of 29°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north.

29
°C maximum temperature
21
°C minimum temperature
scattered clouds
9
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
12
kph wind from N

Cagliari weather for Friday 18th September 2026

Expect scattered clouds in Cagliari, Sardinia with a maximum temperature of 29°C, low levels of heat & humidity, maximum UV of 6 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 11 kph from the north-west.

29
°C maximum temperature
20
°C minimum temperature
scattered clouds
11
hours of sunshine
6
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
11
kph wind from NW

Cagliari weather for Saturday 19th September 2026

Expect scattered clouds in Cagliari, Sardinia with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 12 kph from the north-west.