France records ‘hottest summer ever’ in 2026 France joins other European countries in recording its hottest summer since measurements began.Share this: US records hottest summer in 132 yearsDateSeptember 9, 2026In relation toAl-JazeeraHottest year on record almost certain to occur by end of 2030, UN warnsDateMay 28, 2026In relation toAl-JazeeraHottest June on record in France as heatwave deaths rise to alarming levelsDateJuly 3, 2026In relation toAl-Jazeera