About Mullagh, Ulster's Climate & Weather History

Mullagh is a city of approximately 1,100 people in Ulster, Ireland. Located in the GMT/IST time zone at 53.8°N latitude.

In 2025, Mullagh recorded an average annual temperature of 50°F. The hottest temperatures reached 81°F in July; the coolest were 26°F in January. Total precipitation for the year was 41 inches, with the wettest month being November. Snowfall for the year totaled approximately 2 inches.