
Such a phenomenon would indeed be attributable to extremely intense heat waves, a phenomenon that, while not impossible, would be entirely exceptional.
The crucial question is whether we will witness such an event this year or if we will manage to avoid such thermal extremes.
Will we really reach 40°C?
A thorough analysis of the current weather conditions suggests that, should such extreme temperatures occur, they would be limited to very narrow areas of the territory.
It is not plausible that the entire country could be affected by such conditions, because, although the air may still be warm, the solar intensity at the end of August is no longer that of the central weeks of summer.
Consequently, only particular weather phenomena such as the foehn (a warm and dry wind descending from the mountains) could push temperatures beyond the 40 degrees threshold, but this would happen only locally. Despite these possible thermal anomalies, we must not let our guard down.
For the extreme heat to subside, a significant change in atmospheric dynamics would be necessary, something that, according to current medium and long-term weather forecasts, does not seem imminent.
What will really happen?
In light of current weather analyses, it appears clear that the alarm for 40 degrees is probably unfounded.
It is unlikely that such extremes will be reached in Italy towards the end of August; rather, peaks of 35 or 37 degrees could be reached, which are still notable values, especially considering the approach of autumn. It should be remembered that in the past, exceptional events with similar temperatures have occurred, such as in September of 1946 or 1987, when extreme heat surprised many.
However, these episodes were rare and isolated, whereas today they seem to be becoming more frequent. The weather forecasts for the first days of September indicate temperatures around 30 degrees in various Italian regions, a value that, although high, should not be considered normal.







