Finland Heatwave Sets Record Early May Temperatures

The Finnish Meteorological Institute (FMI) has issued a heat advisory for southern Finland from May 1 through May 3. Forecasts predict temperatures above 25°C, with Helsinki expected to reach 28°C. According to the FMI, this would be the highest temperature recorded for the first week of May since 2014. The extreme early-summer heat is breaking seasonal norms and prompting widespread caution among authorities. In response, authorities are urging the public to stay hydrated and avoid prolonged sun exposure. The advisory is particularly aimed at vulnerable groups, including the elderly and those with pre-existing health conditions. Local officials are also recommending that people limit outdoor activities during peak afternoon heat hours. The warnings come as many Finns prepare for the May Day holiday celebrations. Outdoor events, including traditional May Day picnics, are adjusting their schedules to mitigate heat risks. Organizers are moving some activities to cooler morning or late evening times. The FMI notes that such high temperatures so early in May are unusual, and the heatwave could strain infrastructure and health services if it persists. Residents are advised to check weather updates regularly and follow safety guidelines.