When planning a visit to Leitrim in Ireland, it helps to know that temperatures typically range from 8°C (46°F) in January up to 19°C (66°F) during the peak of July. Our detailed climate overview is based on data from Carrick on Shannon, the region's most well-known city. For more detailed climate information about other cities in the area, please see the section beneath the map further down the page.
In Leitrim, during the months of July and August you can expect comfortable weather, with average temperatures ranging from 19°C (66°F) to 19°C (66°F).
The colder period typically falls in the months of January, February and December.
When it comes to rainfall, Leitrim maintains fairly consistent rainfall patterns throughout the year, with December seeing 109 mm (4.3 in) and March receiving 88 mm (3.5 in).
For those seeking sunshine, May usually has the brightest skies, making it an excellent time for exploring the region.
