The climate in San Vito Lo Capo during September can be summarized as warm, humid and reasonably dry.
September is in the fall / autumn in San Vito Lo Capo and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 26.3°C 79.3°F |
|---|---|
| Nightly temperature | 19.1°C 66.4°F |
| Average temperature | 22.7°C 72.9°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 43 mm 1.7 ins |
| Rainy days | 5 days |
| Sea temperature | 24.9°C 76.8°F |
| Humidity | 74% |
| Windspeed | 11.6kph 7 mph |
On average September is the 5th driest month of the year in San Vito Lo Capo with around 43mm 1.7 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 5 days, although this may vary considerably.
On the flip side this corresponds to an average of 9 hours of sunshine per day.
The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in San Vito Lo Capo in September 2025.
Best places to visit in September
| Hottest month: | August | 28.7°C 83.7°F |
|---|---|---|
| Driest month: | July | 4mm 0.2ins |
| Sunniest month: | July | 11.8hrs |
| Coldest month: | January | 13.5°C 56.3°F |
| Wettest month: | November | 82mm 3.2ins |