IrelandCountries Ireland October Temperatures
IrelandCountries Ireland
Ireland Ireland  
Temperatures in October
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Temperature in Ireland in October

October is generally a mild month with maximum daytime temperatures around 15°C and nighttime temperatures around 9°C in Dublin.

What is the temperature of the different cities in Ireland in October?

To get a sense of October's typical temperatures in the key spots of Ireland, explore the map below. Click on a point for an in-depth look.

Weather conditions Weather
Temperatures
Precipitation
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Leaflet © OpenStreetMap
Legend very warm warm pleasant moderate cold very cold
Very warm means maximum temperatures above 30°C. Warm: 22°C to 30°C. Pleasant: 18°C to 22°C Moderate: 12°C to 18°C. Cold: 2°C to 12°C. Very cold: lower than 2°C

Select a Month of Interest

Check the conditions for any month of the year.

For a detailed overview over the year and the best time to visit Ireland, check out our Ireland's climate page.

  • How much sun does Ireland get in October?
    • The city Dublin usually sees around 97 hours of sunlight, indicating fewer sunny days.

  • What is the water's temperature in October?
    • The water temperature averages approximately 14°C in Dublin this month, so not the best month to swim.

    Interested in more climate information?

    Weather and climate has detailed information for every country in the world. Are you going to Ireland? Get detailed historical weather averages for many cities in Ireland.

    Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.