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Galway County Ireland
Temperatures in May
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Temperature in Galway County in May

Galway County is a region in Ireland. In May the average maximum daytime temperatures are moderate and range from 14°C in Inishbofin to 16°C in Ballinasloe. Nighttime temperatures generally drop to 8°C in Ballinasloe and 10°C in Inishbofin.

What is the temperature of the different cities in Galway County in May?

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

Weather conditions Weather
Temperatures
Precipitation
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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 weather conditions for any month in Galway County.

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

  • What is the warmest city in May in Galway County?
    • From a thorough analysis of our records, Ballinasloe clearly dominates in terms of high temperatures. The city witnesses daytime temperatures hovering around 16°C, and evenings that remain near 8°C.

  • What is the coldest city in May in Galway County?
    • For the month of May, Inishbofin is the most temperate city in Galway County based on our records. With highs averaging 14°C and nighttime temperatures dipping to around 10°C.

  • How much sun does Galway County get in May?
    • The city Galway usually sees around 157 hours of sunlight, indicating a moderately sunny period.

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