Average annual temperature is 17.5 °C
Absolute maximum temperature: 37.5 °C
Absolute minimum temperature: 0.2 °C
Number of sunny days: 167 days
Number of rainy days: 198 days
Look at detailed online map of Romana Vecchia
* Weather data for Romana Vecchia 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) | 16.5 | 17.9 | 19.2 | 22.4 | 27.4 | 31.4 | 37.5 | 36.6 | 32.8 | 29.2 | 21.2 | 19.7 |
| Average daytime temperature (°C) | 13.3 | 13.9 | 15.9 | 17.5 | 21.6 | 26.7 | 31.6 | 29.9 | 28.2 | 24.4 | 17.7 | 14.7 |
| Average temperature (°C) | 9.8 | 9.4 | 12.3 | 13.5 | 18.2 | 22.9 | 27.3 | 25.5 | 23.5 | 20.8 | 14.4 | 11.6 |
| Average night temperature (°C) | 7.0 | 5.7 | 9.0 | 9.8 | 15.0 | 19.1 | 22.8 | 21.6 | 19.7 | 17.9 | 11.1 | 8.7 |
| Absolute minimum temperature (°C) | 2.2 | 0.2 | 4.6 | 4.8 | 11.8 | 16.3 | 18.4 | 15.7 | 14.4 | 15.6 | 3.1 | 2.9 |
| 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 | 15.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.6 | 10.6 | 11.9 | 13.3 | 14.5 | 15.1 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 6.6 | 8.3 | 9.0 | 10.4 | 9.5 | 13.0 | 13.6 | 12.3 | 10.7 | 8.9 | 6.9 | 6.8 |
| Precipitation (mm) | 252 | 54 | 98 | 162 | 282 | 141 | 10 | 61 | 54 | 164 | 230 | 61 |
| Sunny days | 12 | 19 | 12 | 7 | 5 | 8 | 23 | 20 | 21 | 15 | 8 | 17 |
| Rainy days | 19 | 9 | 19 | 23 | 26 | 22 | 8 | 11 | 9 | 16 | 22 | 14 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Romana Vecchia during the most sunny months:
The largest precipitation sum in Romana Vecchia is at