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43ºC in Portugal and Spain as the WHO warns Europe ahead of "more deadly weeks"

There's more to come after two heatwaves and a heat dome.
David Caballero Editor-in-Chief Spain 7 July 2026

The World Health Organization is currently warning Europe that "more deadly weeks" are to come this summer, and countries should prepare. As it wasn't enough with the exceptionally severe June and early July including two heatwaves and a heat dome, temperatures in southern Spain and Portugal are now expected to reach 43ºC in the coming days.

As seen in France, the extreme heat in unaccustomed regions has already put major pressure on health systems and infrastructure. Experts remind that the June 20-28 heatwave was Europe's strongest on record, disrupting power generation and even damaging infrastructure, not to mention the overwhelmed healthcare services.

Beyond Portugal and Spain, the continent's heat-response plans remain patchy, as the WHO says that countries with heat-health action plans coped better but less than half of its European members have one. As usual, vulnerable groups such as care home residents, homeless, and isolated older adults are not being reached properly.

Editor-in-Chief Spain David Caballero was editor-in-chief of Gamereactor Spain, writing for the site from 2011. He covered video games alongside film, tech and wider culture, and interviewed developers at events across Europe.
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