Howth weather in June 2026

Expect daytime maximum temperatures of 64°F in Howth, Ireland in June based on long-term weather averages. There are 6 hours of sunshine per day on average with 15 days with some rainfall and typically 2.2 inches of rainfall in the month.

  • 64°F maximum daytime temperature in June in Howth64
    64°F max day temperature
  • 6 hours of sunshine per day
  • 15 days with some rainfall in June in Howth15
    15 days with some rainfall
  • 50°F minimum night-time temperature in June in Howth50
    50°F min night temperature
  • 17 hours of daylight per day in June in Howth17
    17 hours of daylight per day
  • No heat & humidity in June in Howth0
    No heat & humidity
  • 2.2 inches monthly rainfall in June in Howth2.2
    2.2 inches of monthly rainfall
  • UV (maximum) index 6 (High) in June in Howth6
    6 (High) UV index
  • 54°F sea temperature in June in Howth54
    54°F sea temperature

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The June 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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How hot is it in Howth in June?

Daytime temperatures usually reach 64°F in Howth in June, falling to 50°F at night.

How sunny is it in Howth in June?

There are normally 6 hours of bright sunshine each day in Howth in June - that's 35% of daylight hours.

How warm is the sea around Howth in June?

The average sea temperature around Howth in June is 54°F.

Does it rain in Howth in June?

There are usually 15 days with some rain in Howth in June and the average monthly rainfall is 2.2 inches.

Howth June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Monday, 1st June 2026 04:03 20:42
Monday, 15th June 2026 03:56 20:54
Tuesday, 30th June 2026 04:00 20:56

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