Howth weather in May 2024

Expect 59°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Howth in May. Check more long-term weather averages for Howth in May before you book your next holiday to Ireland in 2024/2025.

  • 59°F maximum daytime temperature in May in Howth59
    59°F max day temperature
  • 6 hours of sunshine per day
  • 16 days with some rainfall in May in Howth16
    16 days with some rainfall
  • 45°F minimum night-time temperature in May in Howth45
    45°F min night temperature
  • 16 hours of daylight per day in May in Howth16
    16 hours of daylight per day
  • No heat & humidity in May in Howth0
    No heat & humidity
  • 2.2 inches monthly rainfall in May in Howth2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 5 (Moderate) in May in Howth5
    5 (Moderate) UV index
  • 50°F sea temperature in May in Howth50
    50°F sea temperature

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The May weather guide for Ireland (Howth) 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 Howth in May?

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

How sunny is it in Howth in May?

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

How warm is the sea around Howth in May?

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

Does it rain in Howth in May?

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

Howth May sunrise & sunset times

Browse the sunrise and sunset times for Howth in May 2024. Select a month to view Howth sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st May 2024 05:49 20:55
Thursday, 16th May 2024 05:22 21:20
Friday, 31st May 2024 05:03 21:42

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