Sicily weather in September
Averages for 2 places in Sicily in September, from 30 years of weather data.
Holiday weather in September
Excellent
Best time to visit: June – September
Places in Sicily in September
Sorted by holiday weather score. Each place links to its own page for September.
September compared
How the weather changes from August to October. Tap a month to open it.
| AugustAug | SeptemberSep | OctoberOct | |
|---|---|---|---|
| Score | 88 | 86 | 67 |
| Day | 30° | 26° | 23° |
| Night | 23° | 20° | 17° |
| Sea | 27° | 26° | 23° |
| Sun | 10 h | 8 h | 6 h |
| Rain days | 3 | 8 | 9 |
Sicily in September: quick answers
Is it warm in Sicily in September?
Yes, it is warm. Daytime highs average 26 °C (24–27 °C by place) and nights 20 °C.
Can you swim in Sicily in September?
Yes. The sea is 25–26 °C, 26 °C on average.
Where is it warmest in Sicily in September?
The warmest are Palermo (27 °C) and Taormina (24 °C).
Does it rain much in Sicily in September?
Now and then: 8 rainy days on average. Plus 8 hours of sunshine a day.
Is September a good time to visit Sicily?
Yes, September is one of the best months, with a holiday weather score of 86 out of 100. Best time overall: June – September.
Sicily month by month
Sicily: weather by monthWhere to go in SeptemberSea temperature in September
More islands & regions
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Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0)