Europe has spent several weeks enduring blistering heat. The heatwave the continent experienced last month closed schools, disrupted power supplies, and has been linked to thousands of deaths. France, Germany, and Denmark all saw their highest temperature ever, according to the World Meteorological Organization. Now, new data shows that western Europe set another record: its hottest June ever.
The readings, from the European Union’s Copernicus Earth observation program, showed that western Europe averaged 20.74 degrees Celsius, or a little over 69 degrees Fahrenheit, across the entire month — night and day. That squeaks past the previous mark set during June of 2025, and is more than 3 degrees Celsius above the average for the month. Ocean temperatures were also the hottest ever recorded. Globally, June was only .01 degrees Celsius off the all-time high.
“These records reflect a climate system continuing to accumulate heat,” Samantha Burgess, deputy director of the Copernicus Climate Change Service, said in a statement. “The result is increasingly intense heatwaves, a persistently warm ocean, and growing risks for people, ecosystems, and infrastructure across Europe and beyond.”
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