France is bearing the brunt of an extraordinary early summer heatwave, with authorities confirming seven deaths – including five drownings – as a “heat dome” drives temperatures far above seasonal norms across much of the continent.
The fatalities were reported on Tuesday as southwest beaches filled unusually early, tennis fans sweltered at Roland-Garros, and the government accelerated preparations for a scorching spell forecast to persist until at least week’s end.
Meteorological agency Météo-France declared Monday the hottest May day on record in France, with highs between 33°C and 36°C anticipated in some regions as the week progressed.
French Prime Minister Sébastien Lecornu is scheduled to convene key ministers on Thursday to review the national heatwave response, highlighting acute concern over public health risks from such intense heat so early in the year.
Paris surpassed a symbolic threshold over the weekend, recording its first 2026 temperature above 30°C on Saturday with a peak of 31.9°C.
On Sunday, a man died during a 10-kilometre race in Paris, according to civil defence services. Ten other runners were hospitalised in critical condition following a race in Maisons-Alfort, a suburb southeast of the capital, local authorities reported.
The oppressive heat was palpable at the French Open, where spectators at Roland-Garros endured stifling conditions on Monday as players and fans adjusted to temperatures more typical of peak summer than late spring.
Heat Dome Parches Western Europe
The unprecedented warmth is being driven by a “heat dome” – a mass of hot air from northern Africa trapped beneath a high-pressure system over western Europe.
Forecasters state the phenomenon has pushed temperatures well beyond typical May levels, with large swathes of the region exceeding 30°C. Scientists assert human-induced climate change is amplifying these extremes, making heatwaves more frequent, prolonged, and severe.
Europe is warming at a faster rate than the global average, intensifying pressure on governments to adapt schools, hospitals, transport networks, and housing to conditions rapidly becoming the new normal.
In the United Kingdom, the Met Office confirmed Monday was the hottest May day on record, with temperatures hitting 34.8°C at Kew Gardens in southwest London – two degrees above the prior record.
“This heat would be exceptional in the UK even in mid-summer, let alone May,” the agency stated on social media.
Londoners and tourists sought shade as the mercury climbed far above the city’s average May high of 17°C or 18°C.
Met Office meteorologists indicated the surge in extreme temperatures was “a clear indication of climate change in action” and that such conditions are increasingly likely to become “the new norm.”
UK climate advisers recently warned that the country was “built for a climate that no longer exists” and urged the government to upgrade infrastructure, including schools and hospitals, for a hotter future.
Work Restrictions and Escalating Risks
The heat is disrupting daily life and labour across southern Europe, with several nations bracing for July or August-like temperatures.
In Spain, the State Meteorological Agency (Aemet) cautioned that “extraordinarily high temperatures for this time of year” would persist nationwide throughout the week, barring the Canary Islands.
The agency predicted “widespread tropical nights” in southwestern Spain from Wednesday, with peaks of 36°C to 38°C expected Wednesday through Friday in parts of the country.
Further east, Italy’s Lazio region – encompassing Rome – approved regulations limiting outdoor work involving “prolonged exposure in the sun” between 12:30 pm and 4:00 pm.
These measures apply to agriculture, construction, and logistics sectors and remain in force until 15 September. Similar restrictions introduced last year began on 30 May, making this year’s earlier implementation another indicator of authorities’ rapid response to intensifying heat risks.
Farmers in parts of Europe have reported accelerated harvests, while beaches and public spaces filled earlier than usual as residents sought relief.
Although UK temperatures are expected to moderate later in the week, much of continental Europe is forecast to remain under significant heat stress for several days.
(With newswires)