Castletroy is a city of approximately 14,700 people in Munster, Ireland. Located in the GMT/IST time zone at 52.7°N latitude.
Recent weather here gives a sense of typical conditions: in 2025, Castletroy recorded a mean annual temperature of 51°F, ranging from 23°F lows in January to 83°F highs in July, with about 60 inches of precipitation across the year.
View historical weather for Castletroy · More cities in Munster