Western Europe records hottest-ever June as heatwaves intensify

Temperatures across ravaged region 3C above average as scientists warn of risks for people, ecosystems and infrastructure
Western Europe has been scorched by its hottest June on record, scientists have said, as the UK enters its third heatwave of the year and wildfires ravage France and Spain.
Inflamed by carbon pollution, the deadly June heatwave helped push surface air temperatures for the region 3.06C above their average from recent decades, according to the EU’s Copernicus climate monitoring service.
Globally, June 2026 was 0.56C hotter than the 1991-2020 average and 1.39C hotter than preindustrial levels, making it the second-warmest June on record, the agency found. The planet’s oceans were hotter than scientists had ever seen them.
“Together, these records reflect a climate system continuing to accumulate heat,” said Samantha Burgess, a climate scientist at Copernicus. “The result is increasingly intense heatwaves, a persistently warm ocean, and growing risks for people, ecosystems and infrastructure.”
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