Miami Weather Forecasts 102 Degrees for World Cup Matches — Mexico City Weather
Mexico City Weather points to Miami as one of the 2026 FIFA World Cup host cities facing the most heat during the match window. The Weather Channel calculated Miami's average heat index at about 102 degrees from mid-June through mid-July, when the tournament is being played.
That estimate comes from 30-year average data on highs and dew points across all 16 host cities. FIFA's emergency manual sets a wet bulb globe temperature of about 90 degrees, or 32 degrees Celsius, as the point where precautions are needed to prevent heat-related illness.
Miami match window
Miami's average highs are around 90 degrees, and dew points are typically in the muggy low to mid-70s. The Weather Channel ranked the sites by average heat index during the periods when matches will be played at each host city, putting Miami near the top of the list.
Six of the seven matches in Miami are scheduled to start in the late afternoon. Some of those games are set to begin only an hour or so after the hottest time of the day, leaving less room for the temperature to ease before kickoff.
FIFA and climate experts
On May 13, 21 experts specializing in climate and health urged FIFA to adopt more stringent criteria, including a lower wet bulb globe temperature threshold. Their call came before the tournament starts on June 11, when 104 matches involving 48 teams will begin across 16 host cities in the U.S., Mexico and Canada.
Three of the tournament's 16 stadiums have retractable roofs and air conditioning. Miami is not among them, so its late-afternoon schedule places the city's outdoor matches closer to the warmest part of the day.
July 19 final
The World Cup final is scheduled for July 19 at MetLife Stadium in the New Jersey Meadowlands. For Miami ticket holders and traveling fans, the practical takeaway is clear: the city’s match times line up with the hottest part of the day, and the heat index estimate puts it among the most demanding host sites on the schedule.
