Kilronan, Aran Islands weather in May 2025

Expect 15°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Kilronan, Aran Islands in May. Check more long-term weather averages for Kilronan, Aran Islands in May before you book your next holiday to Ireland in 2025/2026.

  • 15°C maximum daytime temperature in May in Kilronan, Aran Islands15
    15°C max day temperature
  • 6 hours of sunshine per day
  • 18 days with some rainfall in May in Kilronan, Aran Islands18
    18 days with some rainfall
  • 7°C minimum night-time temperature in May in Kilronan, Aran Islands7
    7°C min night temperature
  • 16 hours of daylight per day in May in Kilronan, Aran Islands16
    16 hours of daylight per day
  • No heat & humidity in May in Kilronan, Aran Islands0
    No heat & humidity
  • 75 mm monthly rainfall in May in Kilronan, Aran Islands75
    75 mm of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Kilronan, Aran Islands5
    5 (Moderate) UV index
  • 11°C sea temperature in May in Kilronan, Aran Islands11
    11°C sea temperature

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The May weather guide for Ireland (Kilronan, Aran Islands) 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 warm is it in Kilronan, Aran Islands in May?

Daytime temperatures usually reach 15°C in Kilronan, Aran Islands in May, falling to 7°C at night.

How sunny is it in Kilronan, Aran Islands in May?

There are normally 6 hours of bright sunshine each day in Kilronan, Aran Islands in May - that's 35% of daylight hours.

Is the sea cold around Kilronan, Aran Islands in May?

The average sea temperature around Kilronan, Aran Islands in May is 11°C.

Does it rain in Kilronan, Aran Islands in May?

There are usually 18 days with some rain in Kilronan, Aran Islands in May and the average monthly rainfall is 75mm.

Kilronan, Aran Islands May sunrise & sunset times

Browse the sunrise and sunset times for Kilronan, Aran Islands in May 2025. Select a month to view Kilronan, Aran Islands sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 05:05 20:08
Friday, 16th May 2025 04:38 20:33
Saturday, 31st May 2025 04:19 20:54

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