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Environment
Jun 23, 2026
Analyzed by Glm 4.5 Flash

France Records Historic Heatwave as 40 Drown Amid Record Temperatures

AI Summary
France has experienced its hottest day on record with temperatures reaching 44.3C, leading to 40 drowning deaths as people sought relief in unsupervised water bodies. The unprecedented heatwave has forced the closure of major tourist attractions, schools, and affected nuclear power operations across the country and much of Europe.

The Lead: France's Unprecedented Heat Crisis

France has registered its hottest day on record as 40 people across the country were confirmed to have drowned while swimming in unsupervised areas over the last few days. Prime minister Sébastien Lecornu described this as a "tragic scourge of drownings" with most victims being young people, while the nation faces an "episode of exceptional intensity" with daily and national temperature records being broken.

Record-Breaking Temperatures: A Climate Milestone

The national weather service, Météo-France, confirmed that Tuesday had been the hottest day since measurements began in 1947, with temperatures climbing to 44.3C in Pissos (Landes) and reaching 42.1C in Bordeaux. Many cities experienced unprecedented temperature values regardless of the month, while 54 departments were placed under a red heatwave alert as "oppressive and exhausting" heat smothered about half of the country. Overnight temperatures were also the hottest since 1947, with France's national heat index reaching a record 29.8C (85.6F), surpassing the previous record of 29.4C (84.9F) from August 2003 and July 2019.

Human and Infrastructure Toll: Widespread Disruption

The extreme heat has triggered significant disruptions across French society. The Eiffel Tower and the Louvre, two of the world's most visited tourist attractions, shortened their opening hours due to the scorching temperatures. The Eiffel Tower "exceptionally closed" at 4pm local time—more than eight hours earlier than normal—while the Louvre closed two hours earlier from Wednesday to Saturday, citing vulnerability to climate change. In the greater Paris region, officials advised people to work from home and avoid rail journeys, noting that "railways cannot withstand temperatures above 50 degrees." Additionally, about 1,350 schools were forced to close, and the Golfech nuclear plant switched off a reactor after discovering that cooling water had warmed beyond the safe level of 28C.

European Heat Crisis: A Continental Phenomenon

The heatwave extends beyond France, affecting much of Europe. In England, some schools closed early as the UK braced for temperatures expected to soar to 40C, with the Met Office issuing its second red heat warning. In Italy, the health minister declared a red heatwave alert in 15 cities including Milan and Rome, while air-conditioning use led to blackouts in Milan and Turin. In Parma, the hospital service reported 1,068 people accessing emergency services over three days due to high temperatures. Germany also reported swimming accidents that led to five deaths over the weekend.

Climate Crisis Connection: The New Normal?

The sweltering temperatures across Europe are caused by what climate scientist Clair Barnes at Imperial College London described as a "bulging mass of hot air" drawing warm air up from north Africa's Sahara. "It's very slow moving and it means there's kind of no wind, no breeze for respite," Barnes explained. UN Secretary-General António Guterres, speaking at a London Climate Action Week event, emphasized the connection between climate crisis and fossil fuels: "A climate crisis is pushing us deeper towards higher temperatures and closer to catastrophic tipping points, and an energy crisis is exposing the folly of a world hooked on hydrocarbons. On the surface, these crises may seem separate, but they share the same destructive origin: fossil fuels." With further record-breaking temperatures expected, this heatwave may signal a new normal for European summers as climate change accelerates.