Average annual temperature is 16.8 °C
Absolute maximum temperature: 40.0 °C
Absolute minimum temperature: -1.8 °C
Number of sunny days: 182 days
Number of rainy days: 183 days
Look at detailed online map of Rome
* Weather data for Rome Italy is based on climate observations for 2026 year
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Absolute maximum temperature (°C) | 16.8 | 18.4 | 21.1 | 21.9 | 28.2 | 34.5 | 40.0 | 38.6 | 33.0 | 31.9 | 22.0 | 20.4 |
| Average daytime temperature (°C) | 12.7 | 13.8 | 16.6 | 18.3 | 22.5 | 28.0 | 34.1 | 32.3 | 29.7 | 25.9 | 18.1 | 14.6 |
| Average temperature (°C) | 8.2 | 7.7 | 11.7 | 12.8 | 17.5 | 22.4 | 27.7 | 25.7 | 23.1 | 20.4 | 13.7 | 10.2 |
| Average night temperature (°C) | 4.6 | 3.1 | 7.2 | 7.7 | 13.3 | 17.3 | 21.9 | 20.2 | 17.7 | 16.0 | 9.6 | 6.3 |
| Absolute minimum temperature (°C) | -0.2 | -1.8 | 3.1 | 2.3 | 10.4 | 14.1 | 18.8 | 15.4 | 14.1 | 14.3 | 1.4 | 1.3 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 13.0 | 14.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.8 | 12.5 | 11.1 | 9.8 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 8.3 | 9.1 | 10.5 | 9.5 | 12.9 | 13.5 | 12.4 | 10.7 | 8.8 | 7.0 | 6.4 |
| Precipitation (mm) | 119 | 48 | 83 | 75 | 137 | 103 | 6 | 64 | 16 | 80 | 160 | 28 |
| Sunny days | 11 | 20 | 16 | 11 | 4 | 12 | 25 | 22 | 21 | 15 | 7 | 18 |
| Rainy days | 20 | 8 | 15 | 19 | 27 | 18 | 6 | 9 | 9 | 16 | 23 | 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