The Guardian Environment••2 min read
UK records its hottest June day and France its hottest day ever as heatwave sweeps Europe

The United Kingdom recorded its hottest June day on June 24, 2026, with a temperature of 36.1C (97F) registered in Hampshire. This record-breaking heat coincided with France experiencing its hottest day ever for the second consecutive day. The heatwave is impacting over 90 million people across Europe, with two-thirds of the continent's population enduring temperatures above 30C. The World Health Organization issued a warning that these extreme temperatures pose a significant risk to human lives. The extreme weather conditions highlight the growing concerns surrounding climate change and its immediate impacts on public health and daily life across the continent.
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