Average temperatures, rainfall and packing tips for Naples, Italy in September
🌡️ Avg high
26°C
🌙 Avg low
18°C
🌧️ Rainfall
~151 mm
📊 Warmth rank
#4 of 12
September in Naples at a glance
September in Naples is typically warm, with average daytime highs around 26°C and nights near 18°C. Temperature-wise it sits mid-range for Naples (the 4th warmest month).
September is typically the wettest month of the year in Naples, with around 151 mm of rain - plan around showers.
What to pack for Naples in September
T-shirts and light layers
A light jacket or sweater for the evenings
A rain jacket or umbrella - this is one of the wetter months
Naples - year at a glance
HighLow · September highlighted
Is September a good time to visit Naples?
🧳 September is one of the most comfortable months to visit Naples - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.
In September, Naples averages a daytime high of about 26°C and a night-time low of around 18°C, based on recent historical data.
Does it rain in Naples in September?
September is typically the wettest month of the year in Naples, with around 151 mm of rain - plan around showers.
Is September a good time to visit Naples?
September is one of the most comfortable months to visit Naples - daytime temperatures sit in a pleasant range and it's a good pick for sightseeing and time outdoors.