Rome Weather in September
Italy · September climate averages and travel tips
Avg high28°C (83°F)
Avg low18°C (64°F)
Rainfall68 mm (2.7 in)
RatingExcellent 9.5/10
Rome in September sees daytime temperatures around 28°C (83°F), dropping to about 18°C (64°F) at night. September is autumn (fall) in Italy. The month is moderately rainy, with about 68 mm (2.7 in) of rain spread over 9 days. You get roughly 12.3 hours of daylight and mostly clear skies.
Is September a good time to visit Rome?
Yes — September is one of the best months to visit Rome. The weather rates excellent (9.5/10) on our comfort score.
September weather at a glance
| Average high | 28°C (83°F) |
|---|---|
| Average low | 18°C (64°F) |
| Daily mean | 23°C (73°F) |
| Rainfall | 68 mm (2.7 in) |
| Rainy days (1 mm+) | 9 |
| Humidity | 63% |
| Cloud cover | 34% |
| Daylight | 12.3 hours |
| Est. sunshine | 8.9 hours/day |
| Wind | 7.8 km/h |
| vs August | 5°C cooler than August, with 44 mm more rain. |
What to pack for Rome in September
- light, breathable clothing
- sunscreen and a hat
- swimwear
Rome weather in other months
Jan12°C / 4°C73 mmFairFeb13°C / 5°C78 mmGoodMar16°C / 6°C72 mmGoodApr20°C / 10°C51 mmExcellentMay24°C / 13°C55 mmExcellentJun29°C / 18°C35 mmExcellentJul33°C / 21°C23 mmGoodAug33°C / 21°C24 mmGoodSep28°C / 18°C68 mmExcellentOct23°C / 14°C79 mmExcellentNov18°C / 10°C121 mmGoodDec13°C / 5°C89 mmFair
← AugustBest time to visit RomeOctober →
Nearby in September
- Vatican City28°C · 68 mm
- Naples28°C · 68 mm
- San Marino21°C · 75 mm
- Florence26°C · 63 mm
- Pisa27°C · 60 mm
- Bologna27°C · 57 mm
Where else is good in September? See where to go in September.