Clonmel weather in May 2026

Expect daytime maximum temperatures of 59°F in Clonmel, Ireland in May based on long-term weather averages. There are 6 hours of sunshine per day on average with 17 days with some rainfall and typically 3.1 inches of rainfall in the month.

  • 59°F maximum daytime temperature in May in Clonmel59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 17 days with some rainfall in May in Clonmel17
    17 days with some rainfall
  • 43°F minimum night-time temperature in May in Clonmel43
    43°F min night temperature
  • 16 hours of daylight per day in May in Clonmel16
    16 hours of daylight per day
  • No heat & humidity in May in Clonmel0
    No heat & humidity
  • 3.1 inches monthly rainfall in May in Clonmel3.1
    3.1 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Clonmel5
    5 (Moderate) UV index

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The May weather guide for Ireland (Clonmel) 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)  |  Imperial (°F)

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More about Ireland

How warm is it in Clonmel in May?

Daytime temperatures usually reach 59°F in Clonmel in May, falling to 45°F at night.

How sunny is it in Clonmel in May?

There are normally 6 hours of bright sunshine each day in Clonmel in May - that's 38% of daylight hours.

How warm is the sea around Clonmel in May?

The average sea temperature around Clonmel in May is 50°F.

Does it rain in Clonmel in May?

There are usually 16 days with some rain in Clonmel in May and the average monthly rainfall is 2.2 inches.

Clonmel May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st May 2026 05:00 19:57
Saturday, 16th May 2026 04:34 20:21
Sunday, 31st May 2026 04:16 20:42

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