Tullamore, in Leinster, Ireland, is home to roughly 11,600 people in the GMT/IST time zone at 53.3°N latitude.
In 2025, Tullamore averaged an annual temperature of 51°F, with hottest temperatures reaching 83°F in July and lowest around 23°F in January. The city received approximately 44 inches of precipitation during the year.
View historical weather for Tullamore · More cities in Leinster