Can it rain in Rome in September?
Although September is generally regarded as a month with moderate and warm temperatures, rainfall is not uncommon. However, rainfall is generally less than in the wetter months of late autumn and winter.
On average about 60-80 mm (2.4-3.2 inches) of rain normally falls in September, spread over 5-7 days during the month. These rains often tend not to last long.
If you are planning to visit Rome in September, bring light rain gear such as an umbrella or waterproof jacket just in case.
What should I pack with me?
When packing your trip you should consider the weather in Rome in September. During the day it is still warm and sunny almost like summer, but in the evening the temperature drops and the weather can be uncomfortable if you have not taken care to take a couple of warmer clothes.
Since Rome is best explored on foot, it is absolutely essential to get comfortable shoes with good support. Avoid heavy or new shoes to prevent rapid fatigue or blisters.
In case of short rains, which can still occur in September, bring an umbrella and a light mackintosh to keep the weather from spoiling your plans.
If you are going to visit the nearby coastline take your swimming costume, beach gear as well as sunscreen with you. Despite the milder weather in Rome in September, the sun is still powerful and it is absolutely essential to take steps to protect your skin.