it Flag

Rome Weather in September, Italy

Rome Averages September


  • What is Average Temperature?
    The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month


  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    High Temperature

  • What is Average High Low Temperature?
    The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

    Low Temperature

  • What is Average Day Temperature?
    The average temperature recorded between sunrise and sunset

    Day Temperature

  • What is Average Night Temperature?
    The average temperature recorded between sunset and sunrise

    Night Temperature

  • What is Average Sea Temperature?
    Average daily sea temperatures and divided by the number of days in the month. Sea Temperatures are taken from buoys, ships and even satellites can calculate sea temperature based on energy that is radiated from the sea's surface

    Sea Temperature

  • What are Average Daily Sunshine Hours?
    Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

    Sunshine Hours

    8 hours
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

    Rainfall Days

    6 days
  • What is Average Rainfall?
    The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years


    42 mm

Slide and Tap Other Months

Rome Daily Averages September


September 2024
1 Avg 24º 75º
2 Avg 22º 72º
3 Avg 21º 70º
4 Avg 21º 70º
5 Avg 23º 73º
6 Avg 22º 72º
7 Avg 22º 72º
8 Avg 22º 72º
9 Avg 22º 72º
10 Avg 22º 72º
11 Avg 21º 70º
12 Avg 21º 70º
13 Avg 21º 70º
14 Avg 20º 68º
15 Avg 21º 70º
16 Avg 22º 72º
17 Avg 22º 72º
18 Avg 21º 70º
19 Avg 20º 68º
20 Avg 19º 66º
21 Avg 19º 66º
22 Avg 19º 66º
23 Avg 20º 68º
24 Avg 19º 66º
25 Avg 18º 64º
26 Avg 19º 66º
27 Avg 20º 68º
28 Avg 20º 68º
29 Avg 20º 68º
30 Avg 18º 64º
Avg Historical Daily Average

September Weather Averages

Sorted by popularity:

What's the weather like in Rome in September

The weather continues to cool down in RomeItaly in September, although the city is still pleasantly warm.

How hot is Rome in September?


At the beginning of the month, the average temperature starts off at 23°C (73F) and slowly drops until it reaches 19°C (66F) in the final few days of the month, compared to October, which has an average temperature of 14-19°C over the course of the month.

Average Sunshine Hours and Sea Temperature

In September, Rome experiences 10 hours of sunshine each day and a pleasantly warm average sea temperature of 24°C (75F) towards the coast.


With around 68mm of rainfall spread across nine days, there is a small chance you'll experience a shower or two during your holiday.

Is September a good time to visit Rome?

If you look at our exclusive weather reports from the last two years, Rome weather is generally mild and pleasant in September.

September 2018: A glorious autumn Rome weather forecast, with average temperatures regularly hitting 24°C and weeks of unbroken sunshine. 

September 2017: Temperatures were somewhat lower than 2018, but there was still only one day of registered rainfall. 

Check the forecast here.

Rome Hotels in September

Hotel Artemide

When it comes to quality accommodation in Rome, Hotel Artemide is a great choice. Here guests can choose between no-frills, classic, superior and family rooms, as well as junior and honeymoon suites, guaranteeing something for all budgets and group sizes.

There are plenty facilities and services to enjoy, including excursion booking, full American breakfast, free mini bar, restaurant, café, WiFi access, business centre, fitness centre, rooftop terrace bar and lobby bar.

Hotel Diocleziano

The four-star Hotel Diocleziano is another top pick for families and couples looking for somewhere to stay during their holiday in Rome.

Just a short walk away from one of the main underground stations, this hotel provides guests with internet access, fitness centre, Italian breakfast, snack bar, laundry service, airport transfers and garage, with plenty of shops, bars and hotels in the area. Accommodation is available in the form of standard, superior and VIP rooms.

Dharma Hotel

Travellers who really want to splash out during their holiday should consider staying at Dharma Hotel. Established since 2011, this hotel provides guests with a huge variety of rooms to choose from, ensuring something to suit everyone.

The list of onsite amenities and services is extensive and covers free WiFi access, air conditioning, buffet breakfast, restaurant, luggage storage, tour desk, shuttle service and concierge.

Hotel Artorius

Families and couples looking for affordable accommodation in Rome should take a look at Hotel Artorius. This two-star hotel is just a short walk away from the Coliseum, and the Roman Forum, making it ideally located for sightseeing.

There are ten different rooms to choose from, all of which are comfortable and well decorated. Services and facilities include 24-hour reception, bar, breakfast room, terrace, housekeeping, wake-up calls, airport transfer, free breakfast, luggage storage and free WiFi access. 

Hotel Farnese

Hotel Farnese is ideal for travellers who want some low-cost luxury whilst holidaying in Rome. Located in a prestigious part of Prati, this hotel offers seven different types of room, all of which are great value for money.

Guests are encouraged to take advantage of the onsite facilities and services which include free WiFi access, American breakfast, safe, free parking, newspapers, concierge, car rental, airport transfers and guided tours.

Bars and Restaurants


When it comes to sweet treats, you can't beat Hedera. This ice cream parlour is found close to St Peter's Basilica and only offers a small selection of gelato, but each and every one is worth trying. Some of the most popular flavours include chocolate, hazelnut, vanilla, pistachio and stracciatella, all of which are priced fairly.

Things to do in Rome in September

The Pantheon

The Pantheon is one of the most well-known buildings in Italy and is a must-visit during your holiday in Rome. Dedicated to the seven planetary divinities, the interior of this building is made of marble and is known for its impressive giant dome.

Inside the Pantheon you'll find loads of artwork, including sculptures, as well as the crypts of several important kings. If you visit on a Sunday you'll be allowed to enter for free.

Trevi Fountain

If you're a fan of water features, a visit to the Trevi Fountain is must. Completed in 1762, this fountain features figures of Neptune, the god of the sea, who is flanked on either side by Tritons.

Tradition dictates that if you toss a coin into the fountain, you're sure to return to Rome. Even if the prophecy doesn't come true, by throwing a coin in the fountain, you'll be making a donation to one of the city's charities.

Rome Holiday Reviews

Slide and Tap for more Rome Weather Averages

Holiday Weather Blog