Castlerea is a city of approximately 2,000 people in Connacht, Ireland. Located in the GMT/IST time zone at 53.8°N latitude.
In 2025, Castlerea recorded an average annual temperature of 50°F. The hottest temperatures reached 83°F in July; the coolest were 24°F in January. Total precipitation for the year was 49 inches, with the wettest month being October. Snowfall for the year totaled approximately 3 inches.
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