Will we see more heatwaves this summer?

The UK has experienced two intense heatwaves early in the summer, with meteorologists warning that more extreme temperature spikes are likely. Seasonal forecasts have been accurate so far, prompting concerns about the impact of extreme heat on infrastructure.
Why it matters
Increasingly frequent heatwaves highlight the tangible impacts of climate change on daily life, public health, and national infrastructure.
Image source, EPA By Simon King , Lead Weather Presenter and Sarah Keith-Lucas , Lead Weather Presenter Published 27 June 2026, 04:16 BST Over the last two months the UK has experienced two heatwaves, which have shattered significant, long-standing temperature records.
The article relies on meteorological data and official warnings to report on weather trends.
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