France experiences historic heatwave with record temperatures and first cases of death

Paris – 23.06.2026: France is experiencing an unusually early and intense heatwave, which began on June 17 and is expected to last at least until the end of June. On June 23, the national average temperature reached 29.8 °C – the highest ever recorded.

Extreme temperatures have led to the closure of many schools and the cancellation of train services. In addition, there have been at least 40 drowning deaths in rivers and lakes, as many people attempted to cool off in unsupervised waters. Particularly alarming are the cases around the large rivers Loire and Rhône, where strong currents combined with a lack of safe swimming areas have caused many serious accidents.

To respond to the heatwave, 54 departments have been issued the highest alert level, red, while 35 other departments are under an orange alert. These measures affect more than 90% of France’s population. Authorities have implemented emergency plans to specially protect groups sensitive to heat such as the elderly, children, and chronically ill patients. Volunteer organizations are also coordinating relief efforts, distributing water, and supporting those affected.

The heatwave is also impacting infrastructure: railway traffic is affected by high temperatures causing delays and cancellations. Several nuclear power plants have had to reduce output because the rivers used for cooling are warmer than usual. The national energy company EDF has reported incidents at the Golfech plant in the South and Blayais, Bugey, and Saint-Alban plants in the East. The reduced electricity production thus increases the risk of energy shortages, prompting consumers to use electricity consciously.

Climate researchers view the current heatwave as a clear sign of increasingly severe global warming. According to their calculations, recorded temperatures are up to 4 °C higher than expected levels if there were no human-caused climate change. These events highlight the urgency of implementing adaptation and protection measures against extreme weather phenomena.

Authorities recommend that people avoid physical activities during hot days, drink enough water, find cool places to stay, and pay attention to warnings. Cooling support points have been established in many cities to provide safe shelter for those without air conditioning.

This unusual heatwave is not only putting pressure on health and infrastructure but is also seriously affecting agriculture due to drought. Experts call for strengthened preparation for more frequent and intense heatwaves through sustainable water use and adaptive farming methods. The current situation has significantly changed awareness of climate adaptation measures in France.