Ireland weather in October

Check the Weather in Ireland in October before you book your next holiday. This gives the best indication of the weather in October and includes figures for temperature, sunshine and rainfall. The Ireland october weather guide shown below is for Dublin.

  • 14°C maximum daytime temperature in October in Ireland (Dublin)14
    14°C max day temperature
  • 3 hours of sunshine per day (29% of daylight hours) in October in Ireland3
    3 hours of sunshine per day
  • 16 days with some rainfall in October in Ireland (Dublin)16
    16 days with some rainfall
  • 8°C minimum night-time temperature in October in Ireland (Dublin)8
    8°C min night temperature
  • 11 hours of daylight per day in October in Ireland (Dublin)11
    11 hours of daylight per day
  • No heat & humidity in October in Ireland (Dublin)0
    No heat & humidity
  • 67 mm monthly rainfall in October in Ireland (Dublin)67
    67 mm of monthly rainfall
  • UV (maximum) index 2 (Low) in October in Ireland (Dublin)2
    2 (Low) UV index
  • 14°C sea temperature in October in Ireland (Dublin)14
    14°C sea temperature

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Metric (°C / mm)  |  Imperial (°F / inches)

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