Weather data for the month of January 2026 shows that Mayo experienced one of the lowest average temperatures nationally with the county experiencing lots of rainfall across the month.
According to statistics from Met Éireann, Newport in Mayo had 30 days of rain in January with only one day in the entire month avoiding rainfall.
Mean temperatures for the month were recorded as 3.9 °C at Knock Airport, Co Mayo which was 0.4 °C below the national average.
All of the details from the annual report can be viewed here.
READ MORE: Inland Fisheries Ireland launches recruitment drive for seasonal posts in Mayo
Subscribe or register today to discover more from DonegalLive.ie
Buy the e-paper of the Donegal Democrat, Donegal People's Press, Donegal Post and Inish Times here for instant access to Donegal's premier news titles.
Keep up with the latest news from Donegal with our daily newsletter featuring the most important stories of the day delivered to your inbox every evening at 5pm.