Italy weather in October
In October, popular resorts in Italy (Palermo, Catania, Cagliari, Sorrento, Bari) average 22°C by day and 15°C at night, and the sea is about 21°C. On average 75 mm of rain falls during the month.
That is 4°C cooler than in September, and in November days average 18°C.
It is warm, but often too cool for the beach, better for sightseeing. The sea is cool, swimming only for the hardy.
Warmest resorts in Italy in October
Italy weather in other months
See also
FAQ
Is it warm in Italy in October?
In October, popular resorts in Italy (Palermo, Catania, Cagliari, Sorrento, Bari) average 22°C by day and 15°C at night, and the sea is about 21°C. On average 75 mm of rain falls during the month. It is warm, but often too cool for the beach, better for sightseeing.
What is the sea temperature in Italy in October?
About 21°C on average. The warmest water is in Catania (23°C).
Where is it warmest in Italy in October?
The warmest place is Catania (23°C by day), followed by Palermo (23°C) and Cagliari (22°C).
Does it rain in Italy in October?
On average 75 mm of rain falls in the month. It is a fairly wet month, so pack a jacket.
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.