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Naples weather in September 2021
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- 3232°C max day temperature
- 1515 days with some rainfall
- 2323°C min night temperature
- 1212 hours of daylight per day
- VHVery High heat & humidity
- 206206 mm of monthly rainfall
- 1010 (Very High) UV index
- 2929°C sea temperature
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The September weather guide for Naples, Florida shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
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How hot is it in Naples in September?
Daytime temperatures usually reach 32°C in Naples in September with very high heat and humidity, falling to 23°C at night.
How sunny is it in Naples in September?
There are normally 8 hours of bright sunshine each day in Naples in September - that's 68% of daylight hours.
How warm is the sea around Naples in September?
The average sea temperature around Naples in September is 29°C.
Does it rain in Naples in September?
There are usually 15 days with some rain in Naples in September and the average monthly rainfall is 206mm.
What is the chance of a hurricane in Naples in September?
On average 1 day in September in Naples is likely to be affected by the passage of one or more tropical storms.
Metric (°C / mm) | Imperial (°F / inches)
Naples sunrise & sunset times for September 2021
Browse the sunrise and sunset times for Naples in September 2021. Select a month to view Naples sunrise & sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Wednesday, 1st September 2021||07:07||19:46|
|Wednesday, 15th September 2021||07:13||19:31|
|Thursday, 30th September 2021||07:19||19:14|
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