It’s hot. Maybe too hot.

The World Cup faces risks from extreme heat and humidity, with 26 of 104 matches expected to exceed 79°F wet-bulb temperatures, which can impair performance and health. Future tournaments, including the 2030 men’s World Cup and 2025 women’s World Cup, will occur in regions heightened by climate change. A recent study linked high temperatures to reduced player activity and heat-related emergencies during sports events.