The weather in Catania in September is hot. The average temperatures are between 21°C and 29°C.
You can expect about 3 to 8 days of rain in Catania during the month of September. It’s a good idea to bring along your umbrella so that you don’t get caught in poor weather.
Our weather forecast can give you a great sense of what weather to expect in Catania in September 2025.
If you’re planning to visit Catania in the near future, we highly recommend that you review the 14 day weather forecast for Catania before you arrive.
Temperatures
29° / 21°
Rainy Days
3
Snowy Days
0
Dry Days
27
Rainfall
62
mm
Sun Hours
11.6
Hrs