Naples weather in March 2025

Expect 79°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Naples in March. Check more long-term weather averages for Naples in March before you book your next holiday to Florida in 2025/2026.

  • 79°F maximum daytime temperature in March in Naples79
    79°F max day temperature
  • 9 hours of sunshine per day
  • 6 days with some rainfall in March in Naples6
    6 days with some rainfall
  • 59°F minimum night-time temperature in March in Naples59
    59°F min night temperature
  • 12 hours of daylight per day in March in Naples12
    12 hours of daylight per day
  • Low heat & humidity in March in NaplesL
    Low heat & humidity
  • 2.3 inches monthly rainfall in March in Naples2.3
    2.3 inches of monthly rainfall
  • UV (maximum) index 9 (Very High) in March in Naples9
    9 (Very High) UV index
  • 70°F sea temperature in March in Naples70
    70°F sea temperature

More about Naples

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The March 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)  |  Imperial (°F)

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More about Florida

How hot is it in Naples in March?

Daytime temperatures usually reach 79°F in Naples in March with low heat and humidity, falling to 59°F at night.

How sunny is it in Naples in March?

There are normally 9 hours of bright sunshine each day in Naples in March - that's 76% of daylight hours.

How warm is the sea around Naples in March?

The average sea temperature around Naples in March is 70°F.

Does it rain in Naples in March?

There are usually 6 days with some rain in Naples in March and the average monthly rainfall is 2.3 inches.

Naples March sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:50 18:29
Sunday, 16th March 2025 06:35 18:37
Monday, 31st March 2025 06:19 18:44

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