Europe is facing one of the most worrying weather situations in recent years. High temperatures recorded in May have put numerous countries on alert across the continent, which are already suffering from historic heat records, tropical nights, restrictions, and an increased risk of forest fires even before the official start of summer.
The situation is particularly affecting countries like Spain, France, the United Kingdom, Portugal, and Italy, where meteorological authorities have issued warnings for extreme temperatures unusual for this time of year. Experts and scientists warn that this episode could be just the beginning of a particularly harsh summer in Europe due to the advance of climate change.
Europe is experiencing historic temperatures in the middle of May
The temperatures recorded over the last few days have surprised even meteorologists. In several areas of Western Europe, thermometers have far exceeded 35 degrees Celsius, which is highly exceptional for late May.
In the United Kingdom, temperatures reached 34.8°C in Kew Gardens, London, marking the hottest May day ever recorded in the country. France also experienced historic days with highs close to 39°C and orange alerts activated in different regions of the country.
Spain is also not escaping this early heatwave. Communities like Andalusia, Extremadura, and Castilla-La Mancha have already registered temperatures above 38 degrees Celsius, while the State Meteorological Agency (AEMET) warns of tropical nights with lows above 20 °C.
Experts link this phenomenon to a powerful “heat dome,” an atmospheric system that traps warm air from North Africa over much of Western Europe, causing extreme and persistent temperatures.
Climate change is accelerating heatwaves in Europe
The scientific community has been warning for years that heat waves will become more frequent, longer, and more intense due to global warming. Europe is currently one of the fastest-warming continents on the planet.
Specialists point out that extreme phenomena like the current one are no longer isolated episodes, but part of a new climate reality. The constant rise in global temperature is modifying atmospheric patterns and favoring the emergence of increasingly aggressive weather events.
In addition to the health impact, high temperatures directly affect agriculture, energy consumption, and the risk of forest fires.
Extreme wildfire risk in several European countries
The heatwave has also triggered alerts for forest fires. Countries such as Portugal, Spain, and France have already begun activating special protocols amid fears that the summer of 2026 could become one of the most dangerous in recent years.
In Spain, several autonomous communities have tightened restrictions on agricultural burns and forestry work. Castilla y León, for example, has already declared a medium risk of forest fires due to rising temperatures and dry vegetation.
High temperatures, combined with wind and a lack of humidity, create a scenario that is especially favorable for the rapid spread of fires.
Extreme heat is already affecting health and causing casualties
The consequences of the heat are already being felt in various parts of Europe. France has confirmed several deaths related directly or indirectly to high temperatures, while in the United Kingdom, deaths linked to the heat and aquatic activities have also been registered in recent days.
Health authorities are recommending avoiding sun exposure during the central hours of the day, increasing hydration, and paying special attention to the elderly, children, and vulnerable groups.
Hospitals, residences, and healthcare centers in different countries have begun activating special protocols in anticipation of continued high temperatures in the coming weeks.
European agriculture, another big loser
The European agricultural sector is also suffering the consequences of extreme heat. Farmers and agricultural experts are warning of significant damage to crops such as cereals, olives, grapevines, and fruit trees.
High temperatures accelerate the ripening of many products, reduce crop yields, and cause water stress in numerous plantations. In some agricultural areas, there is already concern about potential significant economic losses if the heat persists through June and July.
Europe braces for an especially tough summer
Weather models indicate that high temperatures could persist for much of the coming weeks. Although occasional drops may occur, experts fear that the summer of 2026 will be marked by extreme heat episodes across much of the European continent.
Governments and international organizations insist on the need to accelerate climate adaptation measures to face a scenario where heatwaves will become increasingly frequent and dangerous.
The combination of extreme heat, drought, and fire risk makes this start to summer one of the most worrying in recent years in Europe.
