2026 World Cup: Climate Change Boosts Performance-Impairing Heat at Nearly Every Match

Climate Central analysis indicates that climate change increases the probability of performance-impairing heat (above 28°C) for 97 out of 104 scheduled 2026 World Cup matches. Nearly half of the matches face at least a 50% chance of such heat, with the highest impact seen in the June 26 match in Guadalajara. To mitigate health and performance risks, organizers have implemented mandatory hydration breaks and increased evening matches, though only three stadiums (Atlanta, Dallas, and Houston) are fully climate-controlled.

• Climate change is increasing the probability of temperatures exceeding the 28°C (82.4°F) performance-impairing threshold for 97 of the 104 scheduled World Cup matches, raising the odds by an average of approximately 8 percentage points.
• Forty-nine matches have a 50% or greater likelihood of experiencing performance-impairing heat; for 26 of these, climate change increases that likelihood by 10 percentage points or more.
• The match between Uruguay and Spain in Guadalajara on June 26 is the most affected by climate change, with a 70% chance of performance-impairing heat, which is 37 percentage points higher than it would be without climate change.
• The final match on July 19 at MetLife Stadium (New York New Jersey Stadium) has a 47% likelihood of performance-impairing heat, an increase of about 17 percentage points attributed to climate change.
• To manage heat risks, organizers are using more evening matches and mandatory hydration breaks for all 104 matches, and may postpone games if the web-bulb globe temperature reaches 32°C (89.6°F). Only the stadiums in Atlanta, Dallas, and Houston are fully climate-controlled.

APA

Climate Central (2026). 2026 World Cup: Climate Change Boosts Performance-Impairing Heat at Nearly Every Match. https://www.climatecentral.org/climate-matters/world-cup-matches

Chicago

Climate Central. 2026 World Cup: Climate Change Boosts Performance-Impairing Heat at Nearly Every Match. 2026. https://www.climatecentral.org/climate-matters/world-cup-matches.

Wikipedia

{{cite report |author=Climate Central |title=2026 World Cup: Climate Change Boosts Performance-Impairing Heat at Nearly Every Match |date=3 June 2026 |url=https://www.climatecentral.org/climate-matters/world-cup-matches |access-date=23 October 2026 |via=Climate Insights Directory}}

BibTeX

@techreport{climatecentral20262026, author = {{Climate Central}}, title = {{2026 World Cup: Climate Change Boosts Performance-Impairing Heat at Nearly Every Match}}, institution = {Climate Central}, year = {2026}, month = jun, url = {https://www.climatecentral.org/climate-matters/world-cup-matches}, urldate = {2026-10-23}, note = {Indexed by Climate Insights Directory} }