About Laytown, Leinster's Climate & Weather History

With a population of around 10,900, Laytown sits in Leinster, Ireland. The city operates in the GMT/IST time zone.

In 2025, Laytown recorded an average annual temperature of 52°F. The hottest temperatures reached 78°F in July; the coolest were 26°F in January. Total precipitation for the year was 44 inches, with the wettest month being July.