Naples weather in August 2025

Expect 32°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Naples in August. Check more long-term weather averages for Naples in August before you book your next holiday to Florida in 2025/2026.

  • 32°C maximum daytime temperature in August in Naples32
    32°C max day temperature
  • 9 hours of sunshine per day
  • 16 days with some rainfall in August in Naples16
    16 days with some rainfall
  • 23°C minimum night-time temperature in August in Naples23
    23°C min night temperature
  • 13 hours of daylight per day in August in Naples13
    13 hours of daylight per day
  • Very high heat & humidity in August in NaplesVH
    Very High heat & humidity
  • 212 mm monthly rainfall in August in Naples212
    212 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in August in Naples11
    11 (Extreme) UV index
  • 30°C sea temperature in August in Naples30
    30°C sea temperature

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The August weather guide for Florida (Naples) 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.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Florida

How hot is it in Naples in August?

Daytime temperatures usually reach 32°C in Naples in August with very high heat and humidity, falling to 23°C at night.

How sunny is it in Naples in August?

There are normally 9 hours of bright sunshine each day in Naples in August - that's 69% of daylight hours.

How warm is the sea around Naples in August?

The average sea temperature around Naples in August is 30°C.

Does it rain in Naples in August?

There are usually 16 days with some rain in Naples in August and the average monthly rainfall is 212mm.

What is the chance of a hurricane in Naples in August?

On average 1.1 days in August in Naples are likely to be affected by the passage of one or more tropical storms.

Naples August sunrise & sunset times

Browse the sunrise and sunset times for Naples in August 2025. Select a month to view Naples sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st August 2025 05:53 19:14
Saturday, 16th August 2025 06:00 19:02
Sunday, 31st August 2025 06:07 18:47

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