Just days after a blistering heatwave pushed temperatures to 41.7°C in a rural settlement in Brandenburg, German officials are acknowledging that the country is dangerously unprepared for extreme heat. The high-pressure system that had trapped hot air over much of Europe has now shifted east, but the damage is already visible: large stretches of motorway in Brandenburg and Saxony-Anhalt remain closed because heat has warped the road surface, and in Leipzig, asphalt melted directly above tram tracks, forcing the closure of busy routes.
The German Weather Service (DWD) recorded the provisional all-time high on Sunday, 28 June, marking the third consecutive day of broken records. Tropical nights—when temperatures never drop below 20°C—swept across the country, offering little relief. Across Europe, the World Health Organisation has linked more than 1,300 excess deaths to the heatwave since 21 June, with the worst impacts felt in France, where emergency rooms reported a fourfold increase in heat-related visits and a surge in cardiac arrests.
Hospitals and Care Homes Under Strain
Two weeks before the mercury exceeded 40°C, the German Medical Association had already urged the government to take urgent steps to keep hospitals, care homes, and doctors’ surgeries operational during extreme temperatures. These facilities face additional strain from heat stress among the elderly, infants, and the chronically ill. Susanne Johna, chair of the Marburg Association—Germany’s doctors’ trade union—told local media: “Most intensive care units in Germany are now air-conditioned, but that's about as far as it goes. Only a third of hospitals have air-conditioned patient rooms.”
The German Medical Association now argues that heat protection should become a mandatory part of crisis preparedness, calling for healthcare providers to be involved in implementing new strategies. Experts have previously called for more funding for cooling in hospitals and nursing homes, noting that the current patchwork of measures is insufficient.
Meanwhile, Caritas president Eva Maria Welskop-Deffaa urged churches to keep their doors open over the weekend so that people could cool down. In Spain, public buildings such as libraries and museums already serve as climate shelters, providing free water and air conditioning—a model that German cities are only beginning to explore.
Climate Change Directly Responsible
Scientists are unequivocal that these sizzling temperatures are becoming more frequent and severe due to heat-trapping greenhouse gases. An analysis by World Weather Attribution (WWA) found that both the daytime highs and overnight temperatures seen during this heatwave would have been “virtually impossible to occur at this time of year” as recently as 1976—just 50 years ago. Extreme weather researcher Dr. Theodore Keeping said: “Continued fossil-fuel emissions are directly responsible for the disruption people are experiencing this week in their homes, schools and workplaces. The speed of change is startling. Every few years we are seeing heat records shattered in Europe. This year it has been in consecutive months.”
The Copernicus Climate Change Service has warned of 'extremely unusual' heatwaves across Europe with no relief in sight, and the WHO Europe chief has urged governments to treat extreme heat as a health emergency. As the heatwave moves east, the Balkans and Ukraine are now bracing for similar conditions, with over 1,300 dead already linked to the event.
For Germany, the immediate challenge is repairing damaged infrastructure and protecting the most vulnerable. But the longer-term question—whether the country can adapt quickly enough to a rapidly warming climate—remains unanswered.
