Italy weather in August
In August, popular resorts in Italy (Palermo, Catania, Cagliari, Sorrento, Bari) average 30°C by day and 22°C at night, and the sea is about 27°C. On average 19 mm of rain falls during the month.
That is the same as in July, and in September days average 26°C.
It is hot: ideal beach and swimming weather. The sea is warm and pleasant for swimming.
Warmest resorts in Italy in August
Italy weather in other months
See also
FAQ
Is it warm in Italy in August?
In August, popular resorts in Italy (Palermo, Catania, Cagliari, Sorrento, Bari) average 30°C by day and 22°C at night, and the sea is about 27°C. On average 19 mm of rain falls during the month. It is hot: ideal beach and swimming weather.
What is the sea temperature in Italy in August?
About 27°C on average. The warmest water is in Bari (27°C).
Where is it warmest in Italy in August?
The warmest place is Catania (34°C by day), followed by Bari (31°C) and Palermo (31°C).
Does it rain in Italy in August?
On average 19 mm of rain falls in the month. Rain happens, but usually in short showers.
Long-term averages from NASA POWER data (MERRA-2, 2001-2020 reanalysis, CC BY 4.0). Sea temperature is the average water surface temperature at the nearest grid point over the sea. This is climate, not a forecast for a specific day.