Valentia Island weather in July 2025

Expect 18°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Valentia Island in July. Check more long-term weather averages for Valentia Island in July before you book your next holiday to Ireland in 2025/2026.

  • 18°C maximum daytime temperature in July in Valentia Island18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in July in Valentia Island14
    14 days with some rainfall
  • 11°C minimum night-time temperature in July in Valentia Island11
    11°C min night temperature
  • 16 hours of daylight per day in July in Valentia Island16
    16 hours of daylight per day
  • No heat & humidity in July in Valentia Island0
    No heat & humidity
  • 78 mm monthly rainfall in July in Valentia Island78
    78 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Valentia Island6
    6 (High) UV index
  • 15°C sea temperature in July in Valentia Island15
    15°C sea temperature

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Valentia Island by month

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The July weather guide for Ireland (Valentia Island) 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 Ireland

How hot is it in Valentia Island in July?

Daytime temperatures usually reach 18°C in Valentia Island in July, falling to 11°C at night.

How sunny is it in Valentia Island in July?

There are normally 5 hours of bright sunshine each day in Valentia Island in July - that's 28% of daylight hours.

How warm is the sea around Valentia Island in July?

The average sea temperature around Valentia Island in July is 15°C.

Does it rain in Valentia Island in July?

There are usually 14 days with some rain in Valentia Island in July and the average monthly rainfall is 78mm.

Valentia Island July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:26 21:04
Wednesday, 16th July 2025 04:41 20:53
Thursday, 31st July 2025 05:02 20:32

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