Average annual temperature is 14.7 °C
Absolute maximum temperature: 36.5 °C
Absolute minimum temperature: -5.1 °C
Number of sunny days: 209 days
Number of rainy days: 156 days
Look at detailed online map of Roma
* Weather data for Roma 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) | 13.7 | 16.4 | 21.5 | 22.5 | 28.0 | 33.0 | 35.6 | 36.5 | 30.6 | 29.8 | 18.0 | 19.8 |
| Average daytime temperature (°C) | 8.7 | 11.2 | 16.3 | 18.0 | 21.6 | 27.8 | 30.6 | 31.2 | 27.2 | 22.5 | 13.1 | 9.3 |
| Average temperature (°C) | 5.0 | 5.1 | 10.3 | 12.2 | 17.1 | 22.5 | 25.5 | 25.3 | 21.7 | 17.3 | 8.3 | 5.0 |
| Average night temperature (°C) | 2.1 | 0.7 | 5.0 | 6.9 | 13.0 | 17.6 | 20.1 | 19.5 | 16.7 | 13.0 | 4.5 | 1.9 |
| Absolute minimum temperature (°C) | -2.9 | -5.1 | 0.0 | 0.7 | 9.4 | 14.3 | 16.9 | 14.4 | 12.9 | 9.0 | -1.4 | -2.7 |
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight maximum duration (h) | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.2 | 10.4 | 11.9 | 13.5 | 14.9 | 15.6 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.8 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.2 | 7.2 | 9.2 | 10.5 | 8.7 | 12.4 | 12.8 | 11.5 | 10.3 | 7.7 | 6.1 | 4.1 |
| Precipitation (mm) | 79 | 13 | 27 | 63 | 246 | 70 | 82 | 67 | 29 | 84 | 55 | 29 |
| Sunny days | 15 | 24 | 22 | 14 | 11 | 13 | 15 | 18 | 23 | 18 | 16 | 20 |
| Rainy days | 16 | 4 | 9 | 16 | 20 | 17 | 16 | 13 | 7 | 13 | 14 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Roma during the most sunny months:
Months with the longest average daylight duration in Roma:
The largest precipitation sum in Roma is at