France braces for prolonged heatwave as temperatures near 41C

France has tightened public life as an extended, durable and intense heatwave pushes temperatures toward 38C to 41C, and locally a bit higher, through next week. Météo-France has placed many departments under red or orange vigilance, while officials have moved to curb public drinking, limit some outdoor sports and cancel trains, concerts and sports events as fire risk and heat exposure rise.

At the center of the response is the Fête de la Musique, where alcohol consumption was banned in departments under red heatwave alert from noon on Sunday, June 21, 2026. France’s emergency services and military forces were also put on wildfire alert, underscoring how quickly a summer cultural event has become a public-safety problem when heat grips streets, rail lines and crowded venues.

The strain is not confined to France. The UK Met Office said a significant heatwave is developing across large parts of Europe, with Spain, France and Italy expected to see temperatures in the high 30s and some locations likely to exceed 40C. In Britain, the system has already prompted Amber extreme heat warnings for southern England and southeastern Wales, later expanded to eastern Wales and much of the Midlands, while the UK Health Security Agency issued a Yellow Heat-Health Alert from Wednesday, June 17, until Monday.

The latest surge follows an already punishing spring. Santé publique France said the late-May heatwave was unprecedented, historic and exceptional for May, and it reported increased healthcare visits for hyperthermia, dehydration, hyponatremia and fainting during that period. The agency’s warning aligns with a broader scientific picture that has made repeated heat emergencies harder for hospitals to treat as one-off episodes.

The long-term risk is becoming harder to dismiss. The UK’s first recorded temperature above 40C was 40.3C at Coningsby, Lincolnshire, in July 2022, and Met Office forecasters say the probability of exceeding 40C in the UK is rising rapidly. Météo-France’s own vigilance system runs from June 1 to September 15 each year, but can be advanced or extended, a reminder that what once looked like exceptional summer disruption is now being folded into the seasonal calendar of governments, transport operators and health systems across Europe.