The 2026 FIFA World Cup in North America is set to face extreme heat. Several host cities, especially in the southern United States, will likely experience high temperatures and humidity. Studies warn of serious risks to players and spectators. Some stadiums have cooling measures, but protection levels vary. This expanded tournament will feature a record 1,248 players from 48 nations.

The FIFA World Cup 2026, the 23rd edition of the tournament is scheduled in the United States of America, Mexico and Canada, between June 11 and July 19.

The 2026 World Cup is being played across North America in the summer and last summer's Club World Cup offered a glimpse at just how dangerous extreme heat can be