Naples weather in March 2026

Expect daytime maximum temperatures of 15°C in Naples, Campania in March based on long-term weather averages. There are 5 hours of sunshine per day on average with 15 days with some rainfall and typically 76 mm of rainfall in the month.

  • 15°C maximum daytime temperature in March in Naples15
    15°C max day temperature
  • 5 hours of sunshine per day
  • 15 days with some rainfall in March in Naples15
    15 days with some rainfall
  • 6°C minimum night-time temperature in March in Naples6
    6°C min night temperature
  • 12 hours of daylight per day in March in Naples12
    12 hours of daylight per day
  • No heat & humidity in March in Naples0
    No heat & humidity
  • 76 mm monthly rainfall in March in Naples76
    76 mm of monthly rainfall
  • UV (maximum) index 4 (Moderate) in March in Naples4
    4 (Moderate) UV index
  • 14°C sea temperature in March in Naples14
    14°C sea temperature

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The March weather guide for Campania (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 the Campania

How warm is it in Naples in March?

Daytime temperatures usually reach 15°C in Naples in March, falling to 6°C at night.

How sunny is it in Naples in March?

There are normally 5 hours of bright sunshine each day in Naples in March - that's 43% of daylight hours.

How warm is the sea around Naples in March?

The average sea temperature around Naples in March is 14°C.

Does it rain in Naples in March?

There are usually 15 days with some rain in Naples in March and the average monthly rainfall is 76mm.

Naples March sunrise & sunset times

Browse the sunrise and sunset times for Naples in March 2026. Select a month to view Naples sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 06:37 17:54
Monday, 16th March 2026 06:13 18:11
Tuesday, 31st March 2026 05:48 18:27

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