Average annual temperature is 16.3 °C
Absolute maximum temperature: 37.2 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 168 days
Number of rainy days: 197 days
Look at detailed online map of Rome
* Weather data for Rome United States is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 21.2 | 26.2 | 25.6 | 28.6 | 29.9 | 34.3 | 36.9 | 37.2 | 34.5 | 30.2 | 26.9 | 19.3 |
| Average daytime temperature (°C) | 12.7 | 16.0 | 16.7 | 21.1 | 25.8 | 29.8 | 31.6 | 30.8 | 28.5 | 22.9 | 17.3 | 13.1 |
| Average temperature (°C) | 8.0 | 10.0 | 10.6 | 14.9 | 19.6 | 23.1 | 25.7 | 25.1 | 22.4 | 17.2 | 11.0 | 7.7 |
| Average night temperature (°C) | 4.4 | 5.8 | 5.9 | 9.7 | 14.5 | 17.5 | 21.3 | 20.8 | 17.5 | 12.6 | 6.5 | 3.8 |
| Absolute minimum temperature (°C) | -3.2 | -4.8 | -5.8 | 3.6 | 6.0 | 11.2 | 17.1 | 15.7 | 13.6 | 1.4 | -3.1 | -4.8 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 14.0 | 13.0 | 12.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 10.0 | 10.9 | 12.0 | 13.1 | 14.1 | 14.6 | 14.3 | 13.5 | 12.4 | 11.3 | 10.3 | 9.7 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 12.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.8 | 5.7 | 8.0 | 9.0 | 10.5 | 11.4 | 11.0 | 9.9 | 10.2 | 8.0 | 7.7 | 6.3 |
| Precipitation (mm) | 200 | 126 | 116 | 74 | 180 | 108 | 200 | 182 | 97 | 34 | 73 | 100 |
| Sunny days | 11 | 12 | 16 | 14 | 11 | 11 | 7 | 14 | 15 | 19 | 20 | 18 |
| Rainy days | 20 | 16 | 15 | 16 | 20 | 19 | 24 | 17 | 15 | 12 | 10 | 13 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Rome during the most sunny months:
The largest precipitation sum in Rome is at