Roma weather in September (Italy)

What can you expect from the weather in Roma during September? Check out this comprehensive weather guide.

In Roma, September is characterized by high temperatures and moderate rainfall. Throughout the daytime, temperatures often hover around 27°C (show in °F). However, as the sun sets and evening approaches, there's a noticeable cool-down, with temperatures gently dropping to a more temperate 17°C.

Roma in September usually receives moderate rainfall, averaging around 92 mm (show in inches) for the month. When we look at the climate data from the last 30 years, we can expect around 9 days of rain.

The days are predominantly sunny, with an estimated total of around 237 hours of sunshine. This amount of sunlight does not only brightens the days but also contributes to a cheerful ambiance in the area during this month.

If you favor pleasant temperatures and minimal rainfall, September is one of the better months to visit Roma. May, June, July, August and September typically offer the most agreeable circumstances. On the other hand, January and December tend to be characterized by conditions that may not be as optimal.

For an in-depth look at the yearly conditions, visit our specialized Roma climate page with graphs.

 

Roma, monthly averages in September

Show in Fahrenheit
Min Temperature 17.1°C  
Max Temperature 27°C  
Chance of Rain 30%  
Precipitation 92 mm  
Rainy days 9 days  
Humidity 75% *  
Sunshine 237 hours *  
Percentage Sunshine *  
* Data from: Rome, Italy (24 KM, 15 Miles).

Where to go in Italy in September

Find out more about the weather in Italy in September and which places have the best weather conditions in this month.

Map not visible? Whoops sorry! Please refresh the page.
Legend perfect weather pleasant tolerable unpleasant poor
Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20-29ºC / 68-84ºF and not too much precipitation (less than 90mm / 3.5inches a month).

So, what should you wear in Roma in September?

It's going to be warm! Consider airy clothing, t-shirts, and other summer clothes. Shorts for men made of cotton or linen are good options for staying cool. However, there's a good chance of rain, so bring a raincoat just in case.

What To Do

We rated the following activities from 1 (least suitable) to 10 (best) to do in September.

Swimming
9/10
Cycling
7/10
Walking
7/10
Camping
8/10
Outdoor sports
7/10

Interested in more climate information?

Weather and Climate provides you with all the information you need about the climate in Roma.

Our site offers climate and forecast data for every country in the world. Are you going to Italy? On this website you can find historical weather averages for many cities in Italy. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal climate conditions. Find out where to go with our weather planner.