Sligo weather in June 2025

Expect 17°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Sligo in June. Check more long-term weather averages for Sligo in June before you book your next holiday to Ireland in 2025/2026.

  • 17°C maximum daytime temperature in June in Sligo17
    17°C max day temperature
  • 5 hours of sunshine per day
  • 18 days with some rainfall in June in Sligo18
    18 days with some rainfall
  • 8°C minimum night-time temperature in June in Sligo8
    8°C min night temperature
  • 17 hours of daylight per day in June in Sligo17
    17 hours of daylight per day
  • No heat & humidity in June in Sligo0
    No heat & humidity
  • 84 mm monthly rainfall in June in Sligo84
    84 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Sligo6
    6 (High) UV index
  • 13°C sea temperature in June in Sligo13
    13°C sea temperature

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The June weather guide for Ireland (Sligo) 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 Sligo in June?

Daytime temperatures usually reach 17°C in Sligo in June, falling to 8°C at night.

How sunny is it in Sligo in June?

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

How warm is the sea around Sligo in June?

The average sea temperature around Sligo in June is 13°C.

Does it rain in Sligo in June?

There are usually 18 days with some rain in Sligo in June and the average monthly rainfall is 84mm.

Sligo June sunrise & sunset times

Browse the sunrise and sunset times for Sligo in June 2025. Select a month to view Sligo sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 04:07 20:57
Sunday, 15th June 2025 03:59 21:10
Monday, 30th June 2025 04:04 21:11

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