The weather in Cannes in July is hot. The average temperatures are between 21°C and 27°C.
You can expect a few rainy days in Cannes 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 Cannes in July 2025.
If you’re planning to visit Cannes in the near future, we highly recommend that you review the 14 day weather forecast for Cannes before you arrive.
Temperatures
27° / 21°
Rainy Days
2
Snowy Days
0
Dry Days
29
Rainfall
33
mm
Sun Hours
11.9
Hrs
