Independent European intergovernmental weather science hub
A new study in Nature Climate Change finds heat stress is spreading beyond traditional hot regions, with nights warming faster than days. The world’s population exposed to at least one day of extreme heat stress has risen to about 1 billion more people since the 1970s, and nights that stay warm hinder recovery after daytime heat.
A new Nature Climate Change study shows heat stress is expanding globally, with hotter nights intensifying risks. Europe faces record heat, sleep deprivation, and mounting health and infrastructure impacts as nights fail to cool. Authorities warn this will demand adaptation and resilience measures in coming years.
A European heatwave has intensified, with records shattered across multiple countries. New analyses attribute a substantial share of heat-related deaths to human-caused climate change, while authorities warn of ongoing health and infrastructure pressures as temperatures stay high.
Copernicus records show Western Europe has faced unprecedented heat in June–July 2026, with an average of 21.62C and soil moisture at historic lows. Rivers run low, powering drought and wildfires across France, Spain and beyond. El Niño is strengthening global temperatures, prompting warnings of deeper climate impacts.
A global heat wave trend persists into August 2026. July saw record or near-record sea surface and air temperatures across Europe and globally. Scientists warn that accelerating warming and a strong El Niño are increasing the odds that 2026 will be the hottest year on record.
Copernicus confirms August 2026 tied for hottest month on record, with Western Europe enjoying its warmest summer. Global oceans reach new highs as El Niño intensifies. Scientists warn that emissions continue to drive extreme conditions and urge rapid action.
Global temperatures have surged to new highs, with August marking the hottest month on record and heatwaves driving wildfires in Europe and the US. Scientists warn that a strong El Niño, coupled with ongoing emissions, will push temperatures higher in coming months.