Ischia weather in July 2025

Expect daytime maximum temperatures of 29°C in Ischia, Campania in July based on long-term weather averages. There are 10 hours of sunshine per day on average.

  • 29°C maximum daytime temperature in July in Ischia29
    29°C max day temperature
  • 10 hours of sunshine per day
  • 4 days with some rainfall in July in Ischia4
    4 days with some rainfall
  • 18°C minimum night-time temperature in July in Ischia18
    18°C min night temperature
  • 15 hours of daylight per day in July in Ischia15
    15 hours of daylight per day
  • Moderate heat & humidity in July in IschiaM
    Moderate heat & humidity
  • 20 mm monthly rainfall in July in Ischia20
    20 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in July in Ischia9
    9 (Very High) UV index
  • 25°C sea temperature in July in Ischia25
    25°C sea temperature

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The July weather guide for Campania (Ischia) 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 hot is it in Ischia in July?

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

How sunny is it in Ischia in July?

There are normally 10 hours of bright sunshine each day in Ischia in July - that's 69% of daylight hours.

How warm is the sea around Ischia in July?

The average sea temperature around Ischia in July is 25°C.

Does it rain in Ischia in July?

There are usually 4 days with some rain in Ischia in July and the average monthly rainfall is 20mm.

Ischia July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:37 19:39
Wednesday, 16th July 2025 04:47 19:34
Thursday, 31st July 2025 05:00 19:21

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