Monthly climate guide
Cefalù weather in September
Expect hot weather in Cefalù in September: afternoons reach about 28°C (82°F), while nights drop to around 20°C (68°F). Around 50 mm of rain falls over the month (some rain), and skies are a mix of sun and cloud. Daytime highs are 4°C cooler than August and 4°C warmer than October.
What stands out in September
- September brings early autumn to Cefalù.
- Cefalù is usually about 2°C warmer than Lipari, 90 km away, in September.
- September is Cefalù's third warmest month.
- Temperatures are falling — expect highs around 4°C lower by October.
Avg high
28°C
82°F
Avg low
20°C
68°F
Rainfall
50 mm
some rain
Humidity
66%
relative
Sky
46%
cloud · a mix of sun and cloud
Cefalù weather by month
Show the monthly averages as a table
| Month | Avg high | Avg low | Rain | Humidity | Cloud cover |
|---|---|---|---|---|---|
| January | 13°C / 55°F | 8°C / 46°F | 84 mm | 80% | 68% |
| February | 13°C / 56°F | 8°C / 46°F | 101 mm | 79% | 67% |
| March | 16°C / 60°F | 9°C / 48°F | 77 mm | 76% | 58% |
| April | 19°C / 67°F | 11°C / 52°F | 45 mm | 70% | 51% |
| May | 23°C / 73°F | 14°C / 57°F | 28 mm | 68% | 47% |
| June | 27°C / 81°F | 19°C / 65°F | 14 mm | 63% | 28% |
| July | 31°C / 87°F | 22°C / 71°F | 7 mm | 59% | 16% |
| August | 31°C / 88°F | 23°C / 73°F | 19 mm | 59% | 20% |
| September | 28°C / 82°F | 20°C / 68°F | 50 mm | 66% | 46% |
| October | 24°C / 74°F | 17°C / 62°F | 85 mm | 71% | 52% |
| November | 19°C / 66°F | 13°C / 56°F | 86 mm | 77% | 62% |
| December | 15°C / 58°F | 10°C / 49°F | 69 mm | 79% | 64% |
What to pack for September
- Light, breathable clothing (cotton or linen)
- A sun hat and high-SPF sunscreen
- A refillable water bottle
- A small travel umbrella, just in case
Is September a good time to visit Cefalù?
Compare the months in the chart above to find your ideal window.
Best time to visit Cefalù →Other Italy cities in September
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Cefalù weather in September. WeatherCompare, 2026 (NASA POWER / ERA5, 2011–2020 monthly averages). https://weathercompare.eu/weather/italy/cefalu/september
<a href="https://weathercompare.eu/weather/italy/cefalu/september">Cefalù weather in September</a> (WeatherCompare)
<iframe src="https://weathercompare.eu/embed/italy/cefalu" width="300" height="160" style="border:0;border-radius:12px" loading="lazy" title="Cefalù weather in September"></iframe> <p style="font-size:12px"><a href="https://weathercompare.eu/weather/italy/cefalu/september">Cefalù weather in September</a> – WeatherCompare</p>
Cefalù in September: quick answers
Is September a good time to visit Cefalù?
September is a reasonable time for Cefalù: highs around 28°C and about 50 mm of rain, though not one of the three best months.
How warm is Cefalù in September?
Average highs are about 28°C (82°F) and average lows about 20°C (68°F), based on 10 years of daily data.
Does it rain a lot in Cefalù in September?
Cefalù typically gets around 50 mm of rain in September — some rain.
Figures are long-term averages for the area around Cefalù (NASA POWER / ERA5, 2011–2020), not a forecast for a specific year. For upcoming days, see the live multi-source forecast.