Climate and Weather of Louth County, Ireland

In Ireland you have several regions, one of which is called Louth County. The most popular city in this region is Dundalk, whose climate data we'll examine to provide you with an overview of what weather to expect in Louth County. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.

Louth County offers pleasant conditions in July and August, with temperatures typically ranging from 19°C to 20°C.

Note that the warmest month in Louth County is normally July, with the temperature reaching 20°C, while February has the coolest maximum daytime temperatures, reaching 8°C.

The coldest months are usually in January, February and December.

When it comes to rainfall, Louth County maintains fairly consistent rainfall patterns throughout the year, with August seeing 89 mm and March receiving 66 mm.

For those seeking sunshine, May usually has the brightest skies, making it an excellent time for exploring the region.

Select a Month of Interest

Check the conditions for any month of the year.

Interested in the detailed Weather and Climate of Louth County, Ireland?

Please select a city below the map you wish to travel to, or the one closest to your destination. Each selected city will show you the following graphs:
1. Average minimum and maximum temperature over the year
2. Average monthly precipitation over the year (rainfall, snow)
3. Average monthly hours of sunshine over the year
On certain pages we also offer other historical climate data like humidity wind speed and water temperature.