The world just experienced its second hottest May on record, with Europe facing what the European Union's climate monitor describes as a 'new normal' of extreme heat. The Copernicus Climate Change Service reported that global temperatures in May 2026 were 1.2 degrees Celsius above pre-industrial levels, making it the second warmest May ever recorded.
Europe's Heatwave Continues
Europe, in particular, saw temperatures well above average, with several countries experiencing heatwaves that have become more frequent and intense in recent years. Carlo Buontempo, director of Copernicus, stated that the continent is now facing a 'new normal' where such extreme heat events are no longer rare but are expected to occur regularly.
Impact on Health and Agriculture
The persistent heat has raised concerns about public health, especially for vulnerable populations such as the elderly and those with pre-existing conditions. In addition, the agricultural sector is feeling the strain, with crops suffering from heat stress and reduced water availability. Farmers across Europe have reported lower yields for key crops like wheat and corn.
Climate Change Attribution
Scientists attribute the rising temperatures to human-induced climate change, driven by greenhouse gas emissions. The Copernicus report underscores the urgent need for nations to accelerate their efforts to reduce emissions and adapt to a warming world. The data also shows that the past 12 months have been the warmest on record globally.
Global Temperature Trends
While Europe is particularly affected, the heat is a global phenomenon. May 2026 saw above-average temperatures in many parts of the world, including North America, Asia, and Africa. The Arctic region also experienced significant warming, with sea ice extent remaining below average.
Call for Action
Environmental groups and policymakers are using the latest figures to push for more aggressive climate action. The European Union has already set ambitious targets to cut emissions by 55% by 2030, but experts say even faster reductions are needed to avoid the worst impacts of climate change.
