In a historic World Cup quarter-final on Saturday, England's national soccer team will face Norway in Miami, where players will contend with extreme heat and humidity. The match, taking place in South Florida, is expected to see a wet-bulb globe temperature (WBGT) of around 88°F (31°C), pushing the limits of the athletes' endurance.
Extreme Conditions for Athletes
South Florida's combination of high temperatures, humidity, and intense sun, exacerbated by Saharan dust, will challenge the players like never before. According to the American College of Sports Medicine, athletic activities should cease when WBGT exceeds 82°F, as this can lead to rapid increases in body temperature.
FIFA has guidelines in place for managing heat stress, stating that if the WBGT surpasses 90°F, breaks are required during the match. With this forecast, both teams may face significant performance impacts. Matt Maley, an environmental ergonomics researcher at Loughborough University, noted, “At Miami this weekend, we may actually see players reduce the amount of sprints or the distance they cover.”
Health Risks for Players and Fans
The increasing temperatures in Miami have raised concerns about heat-related injuries. A coalition of scientists warned FIFA in May about the potential risks players might face during the 2026 World Cup. They asserted that the current hydration breaks of three minutes are insufficient, suggesting they should be doubled.




