France Faces Severe Heatwave with Record-Breaking Temperatures

Millions of people across France experienced another night of intense heat, waking up drenched in sweat as the country faces record-breaking temperatures. The national weather service, Meteo France, has issued a red heat wave alert for 54 departments, indicating extremely high temperatures around the clock. In a nation where air-conditioning is not widespread, schools, trains, and sporting events are experiencing disruptions. Tragically, approximately 20 drowning deaths have been reported since the weekend.

The link between human-caused climate change and increasing extreme weather is evident. The U.N. climate agency forecasts that the next five years will likely break more heat records. Meteo France reports that sunshine continues to dominate, maintaining oppressive heat across the country. Daytime highs are expected to exceed 40 degrees Celsius (104 degrees Fahrenheit) in many towns, with conditions persisting until at least the end of the week.

In Rennes, western France, a drugstore sign displayed a temperature of 43 degrees Celsius (109.4 degrees Fahrenheit). Further record-breaking temperatures are predicted, potentially surpassing all previous records, irrespective of the time of year. The heat wave is notably intense, arriving early in the summer, yet its duration remains uncertain. Comparisons have been drawn to the August 2003 heat wave, which caused an estimated 15,000 deaths in France.

After the 2003 heat wave, France introduced a heat watch warning system. Europe stands as the fastest-warming continent, with temperatures rising at twice the global average since the 1980s, as reported by the European Union’s Copernicus Climate Change Service. Over the past four years, more than 200,000 people in Europe have died from heat-related causes, most of which were preventable, according to the World Health Organization’s Europe office.

Above-average temperatures pose risks such as heat exhaustion and life-threatening heat stroke. The EU monitoring agency noted that 2024 was the hottest year on record, with Europe facing its second-highest number of “heat stress” days. Scientists highlight that climate change is worsening the frequency and intensity of heat and dryness, especially in southeastern Europe, increasing vulnerability to health impacts and wildfires.