The climate in Favignana during September can be summarized as hot, humid and reasonably dry.
September is in the fall / autumn in Favignana and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a muggy 28°C (82°F), whilst at night 19°C (66°F) is normal.
| Daytime temperature | 27.5°C 81.5°F |
|---|---|
| Nightly temperature | 19.1°C 66.4°F |
| Average temperature | 23.3°C 73.9°F |
| Daily sunshine | 9 hrs |
| Avg rainfall | 45 mm 1.8 ins |
| Rainy days | 5 days |
| Sea temperature | 25.1°C 77.2°F |
| Humidity | 75% |
| Windspeed | 11.7kph 7 mph |
On average September is the 6th driest month of the year in Favignana with around 45mm 1.8 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 Favignana in September 2025.
Best places to visit in September
| Hottest month: | August | 29.7°C 85.5°F |
|---|---|---|
| Driest month: | July | 2mm 0.1ins |
| Sunniest month: | July | 11.9hrs |
| Coldest month: | January | 14.8°C 58.6°F |
| Wettest month: | November | 74mm 2.9ins |