About Balbriggan, Leinster

Balbriggan, in Leinster, Ireland, is home to roughly 21,700 people in the GMT/IST time zone at 53.6°N latitude.

In 2025, Balbriggan averaged an annual temperature of 52°F, with hottest temperatures reaching 77°F in July and lowest around 26°F in January. The city received approximately 44 inches of precipitation during the year.