United Kingdom

UK Records Hottest Ever Summer

Published SEP 3 2025

Story

Above: People swim in the River Nene in Peterborough, Cambridgeshire, U.K., on June 30, 2025. Image credit: Joe Giddens/PA Images/Getty Images

The Facts

The U.K. experienced its warmest summer since records began in 1884, with a mean temperature of 16.10 degrees Celsius from June through August, surpassing the previous record of 15.76°C, set in 2018, by over a third of a degree.
Al Jazeera
Scottish Daily Express
England averaged the highest mean temperature at 17.42 degrees Celsius, compared to 16.06°C in Wales, 15.35°C in Northern Ireland and 14.05°C in Scotland.
Met Office
The country saw four separate heatwaves during summer 2025, with the highest temperature reaching 35.8 degrees Celsius in Faversham, Kent, though it remained below the U.K.'s all-time record of 40.3°C from July 2022.
The Independent
Met Office
Daily Mail
The Met Office claimed that summers as hot or hotter than 2025 are now 70 times more likely due to human-induced climate change, with such conditions expected roughly every five years instead of once every 340 years.
The Guardian
Scottish Daily Express
BBC News
2025 was 1.51 degrees Celsius above the long-term average. All five of the U.K.'s warmest summers on record have now occurred since 2000, with the 2025 season pushing the summer of 1976 out of the five warmest years.
EuroNews
The Telegraph
Sky News
England experienced national water shortages during the summer, receiving only 84% of expected rainfall, leading to hosepipe bans affecting over one million households across multiple water company regions.
The Guardian
The Telegraph

Sources Split

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The Spin

Climate-concerned narrative

Blackberries, picnics and festivals are now just footnotes to a grim reality: the UK's hottest summer on record. This isn't a fluke but a dire consequence of our climate breakdown, transforming our cherished seasons into dangerous harbingers of drought, wildfires and disease, forever altering our relationship with the land.

The Guardian

BBC News

Climate-skeptic narrative

U.K. weather reports are now increasingly more about alarmism and less about meteorology itself. Ignoring historical context and the fact that cold weather kills far more people than heat, the Met Office and media are fixated on using flawed data and exaggerated forecasts to sensationalize summer heat, deliberately stoking fear for attention.

The Telegraph

The Hill