Players have to tackle the heat at World Cup

Extreme temperatures a real concern for FIFA's global showpiece

- BY DONAL MULLAN

EXTREME weather, both heat and rain, are expected to hit World Cup venues this summer.

The 2026 FIFA World Cup is the biggest-ever edition of the world’s most watched sporting tournament.

The 48 teams taking part in Canada, the US and Mexico may find their toughest opponent is the extreme heat.

Very hot temperatures are expected across many of the states including Texas, California and Florida where World Cup games are being held this summer, with wildfire risks highlighted in some states. The tournament kicks off on June 11.

The problems heat causes during matches were visible during the 2025 FIFA Club World Cup, played in the same summer months and across many of the same North American venues. Players and managers repeatedly referenced the stifling weather conditions.

Juventus manager Igor Tudor revealed that 10 players asked to be substituted during a match against Real Madrid in Miami, where temperatures reached 30°C, with 70% humidity.

FATIGUE

North America's last World Cup (USA 1994) also produced memorable scenes relating to heat. Ireland manager Jack Charlton was famously reprimanded by FIFA officials for throwing water bottles onto the pitch to help his dehydrated players during a game in Orlando.

Extreme heat is not just uncomfortable - it threatens both health and performance.