Weather in Naples in September
In an average September, Naples sees a daily high around 26°C and a low around 16°C, based on 1980–2026 of local climate records.
| Average high | 26°C |
|---|---|
| Typical high range | 22°C to 29°C |
| Average low | 16°C |
| Typical low range | 13°C to 19°C |
| Average daily precipitation | 3 mm |
September records
The most extreme September on record for each metric, across 1980–2026. For rainfall, the wettest and driest are by total September accumulation.
High
Highest
34°C
2026-09-04
Lowest
15°C
2020-09-28
Low
Highest
26°C
2026-09-05
Lowest
7°C
2007-09-06
Feels-like
Highest
42°C
1982-09-04
Lowest
5°C
2007-09-06
Humidity
Highest
19.7 g/m³
2026-09-07
Lowest
5.8 g/m³
2018-09-26
Wind
Highest
29 km/h
1983-09-27
Lowest
4 km/h
2005-09-13
Gust
Highest
83 km/h
2020-09-27
Lowest
16 km/h
2000-09-25
Precip
Wettest
282 mm
2022
Driest
9 mm
1985
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