Campania weather in July 2025

Expect 29°C daytime maximum temperatures in the shade with on average 10 hours of sunshine per day in Campania in July. Check more long-term weather averages for Campania in July before you book your next holiday to Campania in 2025/2026.

  • 29°C maximum daytime temperature in July in Campania (Naples)29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 5 days with some rainfall in July in Campania (Naples)5
    5 days with some rainfall
  • 18°C minimum night-time temperature in July in Campania (Naples)18
    18°C min night temperature
  • 15 hours of daylight per day in July in Campania (Naples)15
    15 hours of daylight per day
  • Moderate heat & humidity in July in Campania (Naples)M
    Moderate heat & humidity
  • 22 mm monthly rainfall in July in Campania (Naples)22
    22 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Campania (Naples)9
    9 (Very High) UV index
  • 25°C sea temperature in July in Campania (Naples)25
    25°C sea temperature

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The July 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.

Top Campania destinations

Below are average maximum temperatures at popular countries, regions and places in the Campania in July. Select a holiday destination to see more weather parameters.

All Campania destinations

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

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More about the Campania

How hot is it in the Campania in July?

Daytime temperatures usually reach 29°C in Naples, Campania in July with moderate heat and humidity, falling to 18°C at night.

How sunny is it in the Campania in July?

There are normally 10 hours of bright sunshine each day in Naples, Campania in July - that's 68% of daylight hours.

How warm is the sea around the Campania in July?

The average sea temperature around Naples, Campania in July is 25°C.

Does it rain in the Campania in July?

There are usually 5 days with some rain in Naples, Campania in July and the average monthly rainfall is 22mm.

Campania July sunrise & sunset times

Browse the sunrise and sunset times for Campania in July 2025. Select a month to view Campania sunrise and sunset times for the next 12 months. The Campania sunrise and sunset times shown below are for Naples.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:35 19:38
Wednesday, 16th July 2025 04:45 19:33
Thursday, 31st July 2025 04:59 19:20

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