by InTrieste
Italy is in the grip of an intense heatwave this week, with temperatures already soaring past 40 degrees Celsius in the southern regions and expected to rise further across central and northern parts of the country. While much of the national attention is focused on cities under the highest-level alerts, Trieste and other coastal hubs are also bracing for unusually high temperatures and increased health risks.
On Thursday, Italy’s Health Ministry issued its highest-level red alert—signifying emergency conditions—for six major cities: Bologna, Bolzano, Brescia, Florence, Perugia, and Turin. The red alert warns of serious health effects not only for vulnerable populations such as the elderly and children but also for healthy individuals exposed to the heat.
Trieste, along with Rome, Milan, Naples, Venice, and seven other cities, has been placed under a Level 2 orange alert. This warning, though less severe, still indicates potentially dangerous weather conditions, particularly for those with preexisting health issues.
The alert level will rise further on Friday, with 13 cities—Rome and Milan among them—moving to red alert status. Trieste is expected to remain at orange alert through at least the end of the week, but local authorities are urging residents to take precautions. Hydration, avoiding outdoor activity during peak heat hours, and checking on elderly neighbors are all being emphasized in public health messaging.
Temperatures reached over 40°C on Wednesday in parts of southern Italy, including Puglia and Basilicata, according to Italian news agency ANSA. Forecasters say central and northern regions, including inland areas of Tuscany, Lazio, and the Po Valley, could experience similar extremes in the coming days.
“By Sunday, Florence could see highs of 40°C, with Rome and Milan not far behind,” said Antonio Sanò, founder of the Italian weather website iLMeteo.it.
In Trieste, where summer heat is typically tempered by its coastal position and the Bora wind, residents are already noticing the difference. Local meteorological data suggest that maximum temperatures could approach 35°C this weekend—well above seasonal norms.
The city’s emergency services remain on alert, with hospitals ready to handle heat-related cases. Public fountains and shaded areas across the historic center and along the seafront have seen increased foot traffic in recent days.
While the heatwave is part of a broader Mediterranean pattern affecting multiple countries, the Italian Health Ministry’s structured alert system highlights the growing need for preparedness amid more frequent and intense summer heat events.
As temperatures continue to rise, Trieste, like much of Italy, is entering a period of heightened weather vigilance, underscoring the ongoing impact of climate extremes on everyday life.
