Matera is a unique destination in Italy, but its climate can be unpredictable. If you're looking for a place to visit in the fall that still has summer-like temperatures, Sicily is the perfect choice. The island is warm enough in October to enjoy swimming in the sea and exploring the stunning countryside. For those who love hiking, Mount Etna is a must-see.
The south of Italy is known for its hot climate, and this is especially true during the summer months when Milan is one of the hottest places in the country. If you're looking for a warm destination in October, Sicily is the ideal choice.