Sicily set for mild Ferragosto heat as millions take to the roads
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As much of central and northern Italy braces for oppressive Ferragosto heat, Sicily is expected to enjoy milder conditions, with three of its major cities forecast to stay in the “green” zone for heat risk, according to Italy’s Health Ministry.
Palermo, Messina and Catania will be among just seven cities nationwide with green alerts on Aug. 15, signaling no significant health risks from heat waves. In contrast, 16 other cities — concentrated in the north and center — will face “red” alerts, including Rome, Milan and Florence, as a band of hot air sweeps in from Africa across the Mediterranean.
“This is not an exceptional heat wave for Italy,” said Lorenzo Giovannini, an atmospheric physicist at the University of Trento. “Sicily will remain outside the core of the hottest air mass, so temperatures will be only moderately above average. After Ferragosto, the south should return to seasonal norms.”
The more temperate forecast for Sicily contrasts with Lazio’s five red-alert cities and similar warnings in Tuscany, Umbria and across northern regions. Giovannini noted that while warm air from Africa is a recurring summer feature, climate change is making such episodes more frequent and persistent.
Meanwhile, Sicily is expected to see a surge in visitors over the Ferragosto holiday as part of a nationwide travel wave. The state road agency Anas projects more than 12 million vehicles on Italy’s roads over the long weekend, with heavy traffic toward southern beach destinations and lighter conditions for short local trips on Saturday.
Viabilità Italia has issued “red” traffic alerts from Thursday afternoon through Friday, and again on Sunday, when return traffic toward major cities is expected to peak. Trucks will be banned from the roads during much of the holiday period to ease congestion.
Anas said it has suspended or removed 1,392 roadwork sites — about 83% of active projects — until early September to keep traffic moving. CEO Claudio Andrea Gemme urged drivers to exercise caution: “Never use your mobile phone while driving, and always respect speed limits.”
