Ireland weather in July 2025

Expect 66°F daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Ireland in July. Check more long-term weather averages for Ireland in July before you book your next holiday to Ireland in 2025/2026.

  • 66°F maximum daytime temperature in July in Ireland (Dublin)66
    66°F max day temperature
  • 5 hours of sunshine per day
  • 14 days with some rainfall in July in Ireland (Dublin)14
    14 days with some rainfall
  • 54°F minimum night-time temperature in July in Ireland (Dublin)54
    54°F min night temperature
  • 16 hours of daylight per day in July in Ireland (Dublin)16
    16 hours of daylight per day
  • No heat & humidity in July in Ireland (Dublin)0
    No heat & humidity
  • 2.0 inches monthly rainfall in July in Ireland (Dublin)2.0
    2.0 inches of monthly rainfall
  • UV (maximum) index 6 (High) in July in Ireland (Dublin)6
    6 (High) UV index
  • 57°F sea temperature in July in Ireland (Dublin)57
    57°F sea temperature

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The July weather guide for Ireland (Dublin) 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 Ireland destinations

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

All Ireland destinations

Metric (°C)  |  Imperial (°F)

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More about Ireland

How hot is it in Ireland in July?

Daytime temperatures usually reach 66°F in Dublin, Ireland in July, falling to 54°F at night.

How sunny is it in Ireland in July?

There are normally 5 hours of bright sunshine each day in Dublin, Ireland in July - that's 32% of daylight hours.

How warm is the sea around Ireland in July?

The average sea temperature around Dublin, Ireland in July is 57°F.

Does it rain in Ireland in July?

There are usually 14 days with some rain in Dublin, Ireland in July and the average monthly rainfall is 2.0 inches.

Ireland July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 04:02 20:56
Wednesday, 16th July 2025 04:18 20:44
Thursday, 31st July 2025 04:40 20:22

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