Daytime highs, nighttime lows and the warmest cities in Louth County, Ireland this May.
Louth County, Ireland, a region in Ireland, typically experiences mild weather in May, with maximum daytime temperatures around 16°C (61°F) and nighttime temperatures around 8°C (46°F) in Dundalk.
To get a sense of May's typical temperatures in the key spots of Louth County, explore the map below. Click on a point for an in-depth look.
Check the conditions for any month of the year.
Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Louth County.
Marker color shows the average daytime high temperature in May: blue is cold, red is hot.
Expect daytime temperatures around 16°C (61°F) in Dundalk. That makes May a moderate month for Louth County, Ireland.
Nighttime temperatures in Dundalk typically drop to around 8°C (46°F) in May.
Most cities enjoy a balanced amount of sunshine, with around 188 hours of sunlight anticipated in Dundalk. This ensures the days are neither too dim nor excessively sunny.
We have much more information about the climate in Louth County.
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