Castlerea is a city of approximately 2,000 people in Connacht, Ireland. Located in the GMT/IST time zone at 53.8°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Castlerea recorded a mean annual temperature of 50°F, ranging from 24°F lows in January to 83°F highs in July, with about 49 inches of precipitation across the year.
View historical weather for Castlerea · More cities in Connacht