Average annual temperature is 8.9 °C
Absolute maximum temperature: 30.1 °C
Absolute minimum temperature: -14.2 °C
Number of sunny days: 105 days
Number of rainy days: 234 days
Number of snow days: 26 days
Look at detailed online map of Roy
* Weather data for Roy 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) | 11.5 | 14.9 | 14.3 | 16.0 | 21.1 | 26.2 | 27.3 | 30.1 | 25.2 | 25.3 | 14.6 | 13.8 |
| Average daytime temperature (°C) | 3.9 | 7.8 | 8.5 | 10.3 | 15.3 | 20.4 | 22.4 | 23.1 | 19.9 | 15.5 | 7.8 | 6.5 |
| Average temperature (°C) | -0.7 | 2.5 | 4.7 | 5.8 | 10.8 | 15.8 | 17.8 | 17.8 | 15.2 | 11.4 | 3.9 | 1.6 |
| Average night temperature (°C) | -4.8 | -2.2 | 0.8 | 0.6 | 6.2 | 10.1 | 12.7 | 12.3 | 10.2 | 7.4 | 0.1 | -2.8 |
| Absolute minimum temperature (°C) | -14.2 | -12.8 | -4.7 | -7.7 | 0.6 | 5.1 | 7.4 | 5.7 | 2.8 | 0.7 | -5.6 | -9.9 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 14.9 | 15.7 | 15.3 | 14.1 | 12.5 | 10.9 | 9.5 | 8.7 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 8.0 | 8.0 |
| Sunshine mean duration (h) | 5.9 | 7.4 | 7.6 | 8.3 | 8.8 | 11.5 | 12.2 | 11.1 | 9.1 | 6.3 | 6.3 | 5.1 |
| Precipitation (mm) | 89 | 47 | 253 | 235 | 383 | 172 | 318 | 283 | 232 | 319 | 215 | 177 |
| Sunny days | 19 | 16 | 9 | 4 | 2 | 2 | 0 | 7 | 13 | 9 | 8 | 16 |
| Rainy days | 4 | 6 | 20 | 25 | 29 | 28 | 31 | 24 | 17 | 22 | 16 | 12 |
| Snow days | 8 | 6 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 3 |
The best time to visit Roy during the most sunny months:
Months with the longest average daylight duration in Roy:
The largest precipitation sum in Roy is at