Extreme Heatwave Hits Major Italian Cities with Temperatures Near 40°C
- Major Italian cities including Milan, Ferrara, Bologna, and Florence are expected to reach peak temperatures between 39°C and 40°C as a prolonged heatwave persists across the region.
- Forecasters indicate that the most significant temperature spikes will occur in the Po Valley and central Italian cities.
- The current weather pattern is defined not only by daytime highs but by a lack of nocturnal cooling.
Major Italian cities including Milan, Ferrara, Bologna, and Florence are expected to reach peak temperatures between 39°C and 40°C as a prolonged heatwave persists across the region. According to weather reports identified on August 1, 2026, the region is experiencing a period of intense heat characterized by high humidity and “tropical nights,” where temperatures remain elevated throughout the evening and overnight hours.
Expected Temperature Peaks in Urban Centers
Forecasters indicate that the most significant temperature spikes will occur in the Po Valley and central Italian cities. Milan, Ferrara, Bologna, and Florence are specifically cited as locations where thermometers could hit 39°C to 40°C. These exceptional values are part of a broader pattern of extreme heat affecting multiple primary urban areas.
Impact of Humidity and Tropical Nights
The current weather pattern is defined not only by daytime highs but by a lack of nocturnal cooling. Reports describe the current state as a “canicola senza fine” (endless heatwave) with “afa alle stelle” (sky-high humidity). This combination increases the heat index, making the perceived temperature higher than the actual recorded degrees.
The phenomenon of “notti super tropicali” (super tropical nights) is expected to last for several days. These occur when the minimum temperature does not drop below 20°C, preventing the environment and human bodies from recovering from daytime heat stress.