Heatwave in France: Exceptionally high temperatures in May 2026

Paris – 29.05.2026: France is currently experiencing an exceptional heatwave, with temperatures reaching up to 36°C in May 2026. These values are about 10 to 15°C above the seasonal average and affect a large part of the country, including Paris. Météo France issued early extreme heat alerts in the western regions and in the capital, resulting in significant health risks.

The current heatwave is distinguished by its intensity, early onset, and longer duration. Climatologist Christophe Cassou from the French National Center for Scientific Research describes this event as a “climate UFO” – a rare extreme phenomenon intensified by climate change. He warns that the future occurrence of temperatures of 50°C in France is no longer a matter of “if” but of “when.”

High temperatures pose a serious health hazard, especially for the elderly, those with chronic illnesses, and children. Symptoms of heat stroke can include a fever above 40°C, hot, red, and dry skin, headaches, nausea, drowsiness, intense thirst, confusion, seizures, and loss of consciousness. It is recommended to drink water regularly, avoid sun exposure, and wear light clothing.

The heatwave also has impacts on the environment and agriculture. High temperatures can cause drought conditions that affect crop yields and strain water resources. Furthermore, extreme temperatures can degrade air quality and promote the formation of ground-level ozone, which is particularly problematic for people suffering from respiratory diseases.

In response to the heatwave, the French government has taken measures to protect the population. These include providing emergency shelters for the homeless, installing cooling rooms in public buildings, and setting up drinking water points in urban areas. Health alerts have also been issued to raise awareness about the risks of extreme heat.

Experts emphasize the need to adapt to the increasing frequency and intensity of such heatwaves. This includes urban planning measures such as greening cities, creating shaded areas, and improving the energy efficiency of buildings. It is also urged to strengthen public awareness of the risks of extreme temperatures and the importance of preventive measures.

The current heatwave in France highlights the challenges that climate change poses to society. It is expected that such extreme weather events will become more frequent in the future, requiring adaptation of infrastructure and lifestyles of the population.

Overall, the situation in France underscores the urgency of taking action against climate change and preparing for the consequences of extreme weather events to protect the health and well-being of the population.