Ireland temperatures & weather in January

Ireland weather averages and temperatures for January
Location Avg temp (°C°F) Max temp (°C°F) Min temp (°C°F) Rainfall (mm) Sunshine (hrs)
Cork 8.1°C 46.6°F 8.3 46.9 3.2 37.8 118mm 4.6ins 2hrs
Dublin 6.7°C 44.1°F 6.9 44.4 1.8 35.2 105mm 4.1ins 2hrs
DĂșn Laoghaire 7.7°C 45.9°F 7.9 46.2 2.8 37 79mm 3.1ins 2hrs
Waterford 8.1°C 46.6°F 8.2 46.8 2.8 37 110mm 4.3ins 2hrs
cork dublin dun-laoghaire

Ireland monthly averages

Warm places to visit in January

Ireland Climate Summary

temperate maritime; modified by North Atlantic Current; mild winters, cool summers; consistently humid; overcast about half the time

Ireland weather stats

Ireland weather statistics
Hottest month: July 18.6°C 65.5°F
Driest month: July 60mm 2ins
Sunniest month: May 6.6hrs
Coldest month: February 7.4°C 45.3°F
Wettest month: December 111mm 4ins