Killarney weather in July 2026

Expect daytime maximum temperatures of 18°C in Killarney, Ireland in July based on long-term weather averages. There are 5 hours of sunshine per day on average with 16 days with some rainfall and typically 77 mm of rainfall in the month.

  • 18°C maximum daytime temperature in July in Killarney18
    18°C max day temperature
  • 5 hours of sunshine per day
  • 16 days with some rainfall in July in Killarney16
    16 days with some rainfall
  • 11°C minimum night-time temperature in July in Killarney11
    11°C min night temperature
  • 16 hours of daylight per day in July in Killarney16
    16 hours of daylight per day
  • No heat & humidity in July in Killarney0
    No heat & humidity
  • 77 mm monthly rainfall in July in Killarney77
    77 mm of monthly rainfall
  • UV (maximum) index 6 (High) in July in Killarney6
    6 (High) UV index

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The July weather guide for Ireland (Killarney) 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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How hot is it in Killarney in July?

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

How sunny is it in Killarney in July?

There are normally 5 hours of bright sunshine each day in Killarney in July - that's 29% of daylight hours.

Does it rain in Killarney in July?

There are usually 16 days with some rain in Killarney in July and the average monthly rainfall is 77mm.

Killarney July sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st July 2026 04:22 21:02
Thursday, 16th July 2026 04:37 20:51
Friday, 31st July 2026 04:58 20:30

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