Europe Breaks June Heat Records in 12-Plus Countries as UK Peaks at 37.7C
Updated
Updated · bbc.co.uk · Jul 4
Europe Breaks June Heat Records in 12-Plus Countries as UK Peaks at 37.7C
2 articles · Updated · bbc.co.uk · Jul 4
Summary
More than a dozen countries across western, central and eastern Europe set new June temperature records, while the UK hit 37.7C in Lingwood, Norfolk, smashing its previous June high of 35.6C.
Scientists said the extreme heat was made more likely and more intense by human-caused climate change, with fossil-fuel emissions raising baseline temperatures so high-pressure systems now produce hotter heatwaves.
23.5C was the UK's warmest recorded June night, logged in Cardiff, and much of England and Wales saw at least one tropical night above 20C, adding humidity and poor overnight cooling to the daytime heat.
39C in Switzerland and temperatures above 40C in some countries underscored how far records were exceeded, with several long-running stations beating prior June highs by 2C or more.
Europe is warming especially fast, scientists said, and exceptionally warm surrounding seas may further intensify future land heatwaves until global greenhouse-gas emissions reach net zero.
With climate goals supposedly 'on track,' why are Europe's heatwaves becoming deadlier and more frequent?
As ocean temperatures hit 'extreme' levels, what irreversible changes are happening beneath the waves?
Why is Earth heating up much faster than our most advanced climate models predict?
Europe’s Record-Breaking June 2026 Heatwave: Causes, Consequences, and the Path Forward
Overview
The June 2026 heatwave in Europe was an unprecedented event, with record-breaking temperatures and humidity that scientists directly linked to climate change. Such extreme conditions would have been nearly impossible fifty years ago, but now the chance of experiencing a heatwave this intense is 200 times higher than just two decades ago. The heatwave caused major disruptions, including the closure of over 1,000 schools in England and soaring temperatures in cities like London. This crisis highlights how climate change is making extreme weather more common and shows the urgent need for better preparation and adaptation across society.