11 Portuguese Groups Urge Heatwave Action as 2026 Already Brings 6 Heatwaves
Updated
Updated · Euronews · Jul 15
11 Portuguese Groups Urge Heatwave Action as 2026 Already Brings 6 Heatwaves
1 articles · Updated · Euronews · Jul 15
Summary
Eleven Portuguese environmental groups delivered an open letter to the government and municipalities calling extreme heat a public health emergency and demanding faster urban adaptation measures.
Six heatwaves had already hit Portugal by early July—matching all of 2025—with 59 heatwave days in the first half, prompting calls for climate shelters, faster building retrofits and air-conditioning in nurseries and care homes.
539 excess deaths were recorded from July 2 to 8 during the latest heatwave, including 313 between July 3 and 6 when the government declared an alert across mainland Portugal.
The groups said many municipal climate action plans due by February 2024 remain unfinished or unimplemented, held back by competing priorities, limited technical capacity and high upfront costs.
Across Europe, June heat drove 10,650 excess deaths in 27 countries, and the WHO warned harsher summers are still ahead.
Portugal has climate plans but faces deadly heat. What will it take to finally turn strategy into survival?
As heatwaves become the new normal, are 'climate shelters' enough, or does urban design itself need a radical overhaul?
Portugal Faces Unprecedented 2026 Heatwaves: Health, Infrastructure, and the Race for Climate Resilience
Overview
In early July 2026, Portugal faced intense heatwaves as part of a broader European trend of unprecedented high temperatures. Thermometers across the continent reached record highs, leading to more frequent, extreme, and deadly heatwaves. Global health authorities issued urgent warnings, with the WHO's regional director for Europe describing the situation as a 'dress rehearsal' and cautioning that coming summers will be even more difficult. This escalating threat highlights that the current crisis is only the beginning of a worsening trend, emphasizing the urgent need for coordinated action and long-term adaptation strategies.