Overview
- The French health authority reported on July 22 that 5,764 more deaths than expected occurred during the heatwave that lasted from June 17 to July 2, with roughly 2,000 extra deaths in the Paris region.
- Half of the excess deaths were concentrated on June 25–27, the three hottest days of the episode when 24‑hour average temperatures first reached about 30°C in some areas.
- Two thirds of the recorded excess deaths were people older than 75, though elevated mortality was recorded from age 15 upward, showing widespread vulnerability across age groups.
- Officials stress the figure measures all‑cause excess mortality and does not yet quantify how many deaths were directly caused by heat, with detailed attribution work and regional breakdowns expected in autumn.
- Scientists and public health officials say the heatwave’s early timing, long duration and intensity fit climate change projections and will prompt reviews of preparedness, social isolation risks and care for older people.