Average annual temperature is 9.0 °C
Absolute maximum temperature: 29.8 °C
Absolute minimum temperature: -10.0 °C
Number of sunny days: 142 days
Number of rainy days: 207 days
Number of snow days: 16 days
Look at detailed online map of Graglio
* Weather data for Graglio 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) | 12.8 | 14.7 | 13.7 | 16.3 | 21.7 | 25.7 | 26.9 | 29.8 | 23.9 | 26.4 | 13.1 | 14.6 |
| Average daytime temperature (°C) | 4.9 | 8.0 | 9.6 | 11.8 | 15.8 | 20.6 | 22.4 | 22.6 | 19.5 | 15.6 | 7.9 | 6.7 |
| Average temperature (°C) | 0.5 | 2.4 | 4.4 | 6.7 | 11.4 | 16.2 | 18.0 | 18.0 | 14.9 | 11.2 | 2.7 | 1.4 |
| Average night temperature (°C) | -3.3 | -2.3 | -0.7 | 1.6 | 6.8 | 11.2 | 13.2 | 13.2 | 10.2 | 6.6 | -1.5 | -2.8 |
| Absolute minimum temperature (°C) | -10.0 | -10.0 | -4.1 | -4.4 | 2.1 | 7.4 | 7.7 | 6.6 | 4.0 | 0.8 | -5.4 | -8.7 |
| 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 | 8.0 |
| Daylight mean duration (h) | 9.1 | 10.4 | 11.9 | 13.6 | 15.0 | 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) | 5.6 | 8.1 | 8.4 | 9.0 | 9.8 | 12.5 | 12.7 | 11.0 | 9.2 | 6.8 | 6.3 | 5.2 |
| Precipitation (mm) | 53 | 17 | 93 | 129 | 267 | 151 | 238 | 330 | 296 | 385 | 122 | 71 |
| Sunny days | 18 | 20 | 11 | 9 | 2 | 4 | 5 | 12 | 15 | 13 | 14 | 19 |
| Rainy days | 7 | 3 | 19 | 21 | 29 | 26 | 26 | 19 | 15 | 18 | 15 | 9 |
| Snow days | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 3 |
The best time to visit Graglio during the most sunny months:
Months with the longest average daylight duration in Graglio:
The largest precipitation sum in Graglio is at