Scotland's World Cup squad are bracing for temperatures that could exceed 30C in their final group game against Brazil, with humidity nearing 80% making conditions feel even more punishing. After a comfortable 25C opening win over Haiti in Boston, Steve Clarke's side now face a crucial match against Morocco on Friday, where the forecast is 27C at kick-off – three hours earlier than their first game, meaning warmer conditions are likely.
To prepare for the heat, Scotland flew out to Fort Lauderdale at the start of June, allowing players to acclimatise. Their training base in Charlotte, North Carolina, has already hit 30C. Before even leaving the UK, some squad members visited the University of the West of Scotland's extreme environments chamber, which mimicked the Florida humidity and heat.
“Scotland face potential 30C heat in World Cup group games, with players using ice jackets and extreme environment chambers to prepare.”
"It's 10 or 12 days that Scotland have been there so the acclimation and adaptation to the conditions has probably taken place quite nicely," said Vish Unnithan, a professor of sports science and exercise physiology at the university. "Maintaining hydration and fluid levels, but also nutritional recovery is going to be key. We know when you're exercising at the intensity these guys are exercising in the heat, the rate at which you use stored carbohydrates is much faster. So the nutritionists with the Scotland team will be key to making sure the carbohydrate intake is where it should be."
Hydration breaks, ice jackets, cooling towels and isotonic drinks have already been a feature of the tournament. Unnithan noted that because players sweat at different rates, there will be individualised programmes with different gels and drinks tailored to each player.
Morocco and Brazil have players far more accustomed to playing in heat, giving them an edge. But after a long club season, residual fatigue is a factor in any tournament – especially one played in roasting temperatures. Scotland's early arrival and meticulous preparation may give them an advantage, though the final group game in Miami is predicted to be the hottest yet.
With temperatures potentially soaring above 30C and humidity making it feel even worse, Scotland's ability to manage the conditions could determine their fate in Group C.