Ireland's 2026 heatwave falls short of 1976 record

Ireland has endured a prolonged heatwave that entered its 13th day, but the streak is unlikely to match the 14‑day record set in August 1976. Met Éireann defines a heatwave as five or more consecutive days with temperatures of 25 °C or higher; the current event saw a provisional high of 24.9 °C at Moore Park, Co Cork, ending the possibility of a new record.

A nationwide heat‑advisory remains in force, with hose‑pipe bans extended in Dublin and several counties, and authorities warning about water safety, dehydration risks for vulnerable groups, and potential disruptions to public transport. Wildfire alerts have been issued following fires in County Kerry and the Dublin Mountains, prompting retailers to voluntarily withdraw disposable barbecues from shelves. Met Éireann highlighted that the heatwave has heightened concerns for wildlife, water resources and overall public health, and noted that Ireland’s climate continues to warm, with heat‑wave frequency projected to rise.