Typical Weather in Naples, Italy in September

79° F Avg High

63° F Avg Low

6 Rainy Days

☀️ Temperature Summary

Compared to other months, Naples experiences cooler conditions in September, with daytime highs averaging 79°F. You can expect overnight lows near 63°F most days. Daily high temperatures can range between 82°F and 75°F for the month of September.

September is a great time to visit Naples, with mild temperatures and sunny days being very common.

High Temps Throughout the Year

☔ Rain Summary

You can expect about a 21% chance of rain for any given day in September. It's one of the rainier months of the year for Naples, with total rainfall for the month around 5 inches. If you're looking to travel when it's drier, you might consider visiting in August instead, when typical rainfall chances are closer to 10%.