Overview
Rome is in Italy. The figures below are long-term monthly averages (2014-2023), not a forecast.
- Warmest month: July, with daytime highs around 32°C.
- Coolest month: January, with daytime highs around 12°C.
- Driest month: July, about 21 mm of rain.
- Wettest month: November, about 158 mm of rain.
- Sunniest month: July, about 13.8 hr of sunshine per day.
Climate by month
| Month | Day high | Night low | Rain (mm) | Rainy days | Sun (h/day) | Humidity | Wind (km/h) |
|---|---|---|---|---|---|---|---|
| January | 12°C | 4°C | 77 mm | 10 | 6.8 | 79% | 10 km/h |
| February | 14°C | 5°C | 79 mm | 9 | 8.3 | 78% | 10 km/h |
| March | 16°C | 6°C | 86 mm | 10 | 9.4 | 74% | 10 km/h |
| April | 19°C | 9°C | 63 mm | 10 | 10.8 | 72% | 9 km/h |
| May | 23°C | 13°C | 72 mm | 12 | 11.8 | 71% | 9 km/h |
| June | 29°C | 18°C | 42 mm | 6 | 13.2 | 66% | 8 km/h |
| July | 32°C | 21°C | 21 mm | 5 | 13.8 | 61% | 9 km/h |
| August | 32°C | 21°C | 27 mm | 4 | 12.8 | 63% | 8 km/h |
| September | 27°C | 17°C | 81 mm | 9 | 11.0 | 71% | 8 km/h |
| October | 23°C | 14°C | 93 mm | 10 | 9.0 | 77% | 9 km/h |
| November | 17°C | 10°C | 158 mm | 14 | 6.9 | 82% | 10 km/h |
| December | 14°C | 6°C | 94 mm | 10 | 6.8 | 81% | 9 km/h |
Similar destinations
Data and sources
- Air climate: Open-Meteo Historical Weather API (ERA5 / ERA5-Land reanalysis), 2014-2023. CC BY 4.0 (Open-Meteo); underlying ERA5 data: Copernicus licence
- Sea temperature: not available for this destination.
- Last updated October 8, 2026.