Average annual temperature is 12.1 °C
Absolute maximum temperature: 35.8 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 169 days
Number of rainy days: 195 days
Number of snow days: 1 day
Look at detailed online map of Orvinio
* Weather data for Orvinio 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) | 13.3 | 15.8 | 16.4 | 17.6 | 23.0 | 31.5 | 35.8 | 35.0 | 28.6 | 26.8 | 17.6 | 15.9 |
| Average daytime temperature (°C) | 8.2 | 9.8 | 12.3 | 13.3 | 17.8 | 23.2 | 29.3 | 27.7 | 24.8 | 21.4 | 12.5 | 10.5 |
| Average temperature (°C) | 3.5 | 3.5 | 7.1 | 7.8 | 13.1 | 17.7 | 23.0 | 21.0 | 18.4 | 15.5 | 8.4 | 5.3 |
| Average night temperature (°C) | -0.6 | -1.7 | 1.9 | 2.2 | 8.5 | 11.6 | 16.1 | 14.4 | 12.4 | 10.2 | 4.0 | 0.9 |
| Absolute minimum temperature (°C) | -5.2 | -5.1 | -2.9 | -3.3 | 4.7 | 7.5 | 11.8 | 9.1 | 7.6 | 6.5 | -3.8 | -3.1 |
| 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) | 9.5 | 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) | 6.1 | 8.1 | 8.5 | 9.7 | 9.1 | 12.6 | 13.5 | 12.1 | 10.7 | 8.8 | 6.2 | 6.6 |
| Precipitation (mm) | 217 | 40 | 91 | 125 | 218 | 124 | 16 | 81 | 50 | 117 | 226 | 48 |
| Sunny days | 12 | 21 | 15 | 11 | 2 | 10 | 19 | 21 | 20 | 15 | 7 | 16 |
| Rainy days | 18 | 7 | 16 | 19 | 29 | 20 | 12 | 10 | 10 | 16 | 23 | 15 |
| Snow days | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Orvinio during the most sunny months:
The largest precipitation sum in Orvinio is at