The weather in Cagliari in July is hot. The average temperatures are between 21°C and 31°C.
You can expect a few rainy days in Cagliari during July, but usually the weather is comfortable in July.
Our weather forecast can give you a great sense of what weather to expect in Cagliari in July 2025.
If you’re planning to visit Cagliari in the near future, we highly recommend that you review the 14 day weather forecast for Cagliari before you arrive.
Temperatures
31° / 21°
Rainy Days
1
Snowy Days
0
Dry Days
30
Rainfall
10
mm
Sun Hours
11.9
Hrs
