Berlin: Germany has recorded nearly 10000 heat related deaths so far this year, according to the country's Robert Koch Institute, highlighting the growing human cost of extreme summer temperatures across Europe. The latest estimate comes after weeks of intense heat that affected much of the country and pushed temperatures close to or above 40 degrees Celsius in some regions.
The updated figure marks a sharp rise from an earlier estimate released this month, when health officials reported around 5120 heat related deaths. The increase reflects the prolonged heatwaves that continued through July and placed millions of people at risk, especially older adults and those with existing medical conditions.
The Robert Koch Institute said most of the people who died were aged 75 and above. Officials explained that the number of deaths tends to rise significantly during weeks when the average daily temperature exceeds 20 degrees Celsius. While heatstroke can directly cause death in some cases, extreme temperatures more often worsen heart disease, respiratory illnesses, kidney problems and other long term health conditions, leading to an increase in deaths among vulnerable people.
Unlike illnesses such as influenza, heat is rarely listed as the official cause of death. Instead, scientists calculate what is known as excess mortality by comparing the number of deaths recorded during heatwaves with the number that would normally be expected during the same period. This method helps public health experts understand the true impact of prolonged periods of extreme heat.
Germany has experienced several powerful heatwaves since late June, with weather services issuing repeated warnings for dangerous daytime temperatures and unusually warm nights. Health authorities urged people to stay indoors during the hottest hours of the day, drink plenty of water and check regularly on elderly relatives and neighbours. Hospitals and emergency services also reported an increase in patients suffering from dehydration and heat related illnesses.
The situation in Germany reflects a wider problem across Europe. Data from EuroMOMO, a European mortality monitoring network supported by public health agencies, showed that more than 10000 excess deaths were recorded across Europe during the severe heatwave that struck the continent in late June. Older adults accounted for the majority of those deaths, with many countries reporting higher than expected mortality during the period.
France has also reported a significant rise in deaths linked to extreme heat. French health authorities estimated that nearly 5764 excess deaths occurred between June 17 and July 2, making it one of the country's deadliest heat events since the devastating summer of 2003. The Paris region was among the worst affected, and most of the victims were elderly people with existing health problems.
Other European countries have also struggled with unusually high temperatures this summer. Spain, Italy, Greece and parts of the Balkans experienced repeated heatwaves, prompting authorities to issue health alerts, restrict outdoor work during peak afternoon hours and open cooling centres for vulnerable residents. Several regions also battled wildfires that spread rapidly in the hot and dry conditions.
Scientists continue to warn that Europe is warming faster than any other continent because of climate change. Research has shown that human caused global warming is increasing both the frequency and intensity of heatwaves, making dangerous temperatures more common than they were just a few decades ago. Health experts say countries must strengthen heat action plans, improve early warning systems and expand support for elderly and medically vulnerable people as extreme weather becomes more frequent.
German health officials are continuing to monitor the situation as summer progresses. With several weeks of warm weather still ahead, authorities have warned that the number of heat related deaths could continue to rise if further heatwaves strike the country before the season ends. The latest figures serve as another reminder that extreme heat is becoming one of Europe's most serious public health challenges, affecting thousands of families each year and placing increasing pressure on healthcare systems across the continent.