Western Europe Shatters June-July Temperature Record Amid Record Heatwaves

The European climate-monitoring service Copernicus reported that the average temperature across Western Europe for the June-July period reached 21.62 °C, a 2.79 °C rise above the 1991-2020 baseline and a new record surpassing 2022. The heatwave, which began in May, has driven major wildfires, prolonged drought and new national temperature records throughout the region.

Euronews

Scientists attribute the extreme summer to a “one-two punch” of accelerated human-caused global warming and a supersized El Niño in the equatorial Pacific. Europe, the world’s fastest-warming continent, has experienced four distinct heatwaves since May—an unusually high frequency for the area.

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• Average temperature: 21.62 °C (June-July), 2.79 °C above the 1991-2020 average.

Western Europe sets new temperature record as heat waves pummel the region

• Global context: July 2026 recorded a global surface-air average of 16.90 °C, the joint second-warmest July on record, tied with July 2024.

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• Geographic reach: Around 33 countries logged their hottest July; nearly 120 million Europeans lived in regions where July 2026 was the hottest ever recorded.

Euronews

• Wildfire extent: An EU report dated August 6 2026 estimated 23 million acres burned, primarily in Spain, France and Italy.

Euronews

• Human toll: Bloomberg compiled data indicating more than 25 000 heat-related deaths across Europe this year, while other agencies project “thousands” of additional deaths.

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• River and soil conditions: The Seine, Rhine and Danube exhibited “exceptionally low” flows; soil-surface moisture in July was significantly lower than during the 2022 drought.

CNN

The combination of extreme heat and drought has strained water supplies, disrupted river transport and threatened energy production that relies on river cooling. Large-scale fires have increased atmospheric emissions, degrading air quality far beyond the immediate blaze zones.

Euronews

Copernicus linked the record June-July warmth to persistent high-pressure systems that trapped heat over the region and amplified drought. Laurence Rouil, director of the Copernicus Atmosphere Monitoring Service, warned that “larger fires produce more smoke and inject it higher into the atmosphere, meaning it can travel further and impact air quality not only locally, but across the wider region.”

Copernicus Reports Western Europe Heat Waves Break June-July 2022 Temperature Record: how 11 outlets framed it

• Budapest, Hungary – August 5 2026: Residents walked on a sandbar beneath the Danube’s Margareth Bridge as the river reached unprecedented low levels.

CNN

• London, United Kingdom – August 4 2026: A dog walker traversed dried park vegetation amid severe drought.

Euronews

• Rome, Italy – August 6 2026: People sought relief from the heat at a misting fan placed near the Colosseum.

CNN

• Death toll: Bloomberg cites over 25 000 heat-related deaths, whereas other sources reference only “thousands” of projected deaths, indicating a gap in confirmed mortality data.

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• Global July ranking: Some outlets describe July 2026 as the “joint second-warmest July on record” (tied with 2024), while others label it simply the “second-warmest July,” reflecting minor variance in phrasing but not in temperature measurement.

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• “Larger fires produce more smoke and inject it higher into the atmosphere, meaning it can travel further and impact air quality not only locally, but across the wider region,” — Laurence Rouil, director of the Copernicus Atmosphere Monitoring Service

CNN

Copernicus notes that El Niño conditions are expected to intensify in the coming months, raising the likelihood that 2026 could surpass 2024 as the hottest year on record. Ongoing monitoring by the EU’s climate services will track temperature trends, river flows and fire activity throughout the remainder of the year.

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