This summer’s severe heatwaves have led to at least 35,000 excess deaths across Europe, with expectations of higher figures as more nations finalize their assessments. The intense heat particularly affected Germany, France, and Spain, which together account for over 25,000 of these deaths. Specifically, Germany reported approximately 14,000 heat-related fatalities from April to early August, marking its most lethal summer for heat on record. Spain experienced nearly 5,000 deaths attributed to the heat since May, setting a new high for the country.
France recorded about 7,300 excess deaths between late May and July, though this preliminary number excludes August data. Other European countries like the UK, Belgium, the Netherlands, Poland, and Switzerland also observed significant increases in mortality during these exceptionally hot periods. Across western and central Europe, temperatures soared past 40°C, shattering numerous national and local records.
Scientists attribute the increasing frequency and severity of such extreme heat events to climate change, which poses growing public health challenges. Identifying heat-related deaths can be complex, as extreme temperatures often exacerbate existing health conditions such as cardiovascular and respiratory issues, rather than being noted as the direct cause of death.
Experts anticipate a rise in the overall death toll across Europe as more delayed mortality data is processed, and August figures are taken into account. The staggering number of deaths underscores the urgent need to address the public health threats posed by increasingly severe heatwaves.