Palermo Weather in September

September weather

Palermo stays warm in September, but it's less punishing than August. Afternoons reach 28°C, with evenings around 21°C. Rain falls on about eight days, so a shower may interrupt a beach day or a walk through the old town.

You can still swim at Mondello and explore the Palermo Cathedral, though sightseeing feels easier than in August's hotter afternoons. Rain is more common than in August, so keep indoor stops like the Palazzo dei Normanni in mind. October is wetter still.

Events and atmosphere

September has no single citywide celebration on the scale of Palermo's July feast for Santa Rosalia. The heritage festival Le Vie dei Tesori often begins in late September, opening historic buildings and sites to visitors; dates and venues vary each year.

Families may find the city calmer after the summer school holidays, while the sea is still warm enough for Mondello. Crowds and prices generally ease from August's peak, though September remains a popular month. It's one of the best months overall for Palermo, so don't expect the quietest streets or lowest rates.

A useful local tip

For a break from the heat, visit the Capuchin Catacombs in the morning, then spend the warmer part of the day in the shade around Piazza Pretoria. The catacombs are a solemn site, not a casual attraction, so go only if you're comfortable with displays of human remains.

Couples who want warm evenings without August's stronger heat may find September a sweet spot. If rain rolls in, try Palermo's covered markets, such as Ballarò, where you can sample local street food under shelter.