With a population of around 1,300, Castlemartyr sits in Munster, Ireland. The city operates in the GMT/IST time zone.
Recent weather here gives a sense of typical conditions: in 2025, Castlemartyr recorded a mean annual temperature of 52°F, ranging from 24°F lows in January to 76°F highs in July, with about 53 inches of precipitation across the year.
View historical weather for Castlemartyr · More cities in Munster