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Rome Weather in September

September in Rome sees daytime temperatures around 29°C (84°F) and lows of 17°C (63°F) at night. With around 74 mm (2.9 in) of rainfall expected, it's worth packing a rain jacket.

Rainfall in Rome in September

On average, there are about 8 days with rain during this month, averaging 74 mm (2.9 in). Rainfall intensity is on the higher side this month. Expect more substantial showers rather than light, passing rain.

Temperature in Rome in September

Weather in Rome is at its excellent in September. Highs reach 29°C (84°F), while nights settle around 17°C (63°F). This kind of day-to-night contrast is typical for this time of year. With overnight lows of 17°C (63°F), evenings can feel noticeably cooler than the daytime. An extra layer is a good idea, though the cool air makes for a good night's sleep.

If you favor pleasant temperatures and minimal rainfall, September is one of the best months to visit Rome.

Rome Temperature in September

Min Temperature
17°C (63°F)
Max Temperature
29°C (84°F)
Chance of Rain
27%
Precipitation
74 mm (2.9 in)
Rainy days
8 days

Rome Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Rome - and find the best time to visit.

Best Places in the United States of America in September

Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in September →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Rome in September

Warm but pleasant conditions in Rome in September. Focus on lightweight, maybe with natural fabrics, cotton blend shirts, comfortable shorts, and breathable footwear. A light cover-up for sun protection is smart too. Wet weather is likely, so pack waterproof gear for multiple rainy days.

What To Do in Rome in September

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

  • Cycling
    7/10
  • Walking
    7/10
  • Camping
    8/10
  • Outdoor sports
    7/10

Rome 3-Day Forecast

More climate data for Rome

Popular in September

Where to go in September - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.