Average annual temperature is 14.6 °C
Absolute maximum temperature: 40.4 °C
Absolute minimum temperature: 0.1 °C
Number of sunny days: 188 days
Number of rainy days: 177 days
Look at detailed online map of Gratteri
* Weather data for Gratteri 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) | 13.2 | 15.8 | 18.4 | 19.4 | 21.0 | 28.0 | 40.4 | 32.5 | 31.5 | 30.3 | 21.4 | 21.6 |
| Average daytime temperature (°C) | 9.6 | 8.9 | 12.3 | 13.4 | 16.3 | 20.9 | 29.2 | 25.9 | 23.4 | 22.2 | 16.5 | 12.2 |
| Average temperature (°C) | 6.9 | 6.4 | 9.1 | 10.3 | 13.7 | 18.4 | 25.7 | 22.5 | 20.3 | 18.7 | 13.3 | 9.3 |
| Average night temperature (°C) | 4.4 | 3.9 | 5.8 | 7.3 | 11.0 | 15.6 | 21.7 | 19.1 | 16.9 | 15.2 | 10.2 | 6.6 |
| Absolute minimum temperature (°C) | 0.1 | 0.4 | 1.2 | 3.8 | 8.8 | 11.5 | 16.2 | 16.3 | 11.8 | 13.3 | 5.5 | 4.0 |
| 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 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 |
| Daylight mean duration (h) | 9.9 | 10.8 | 12.0 | 13.2 | 14.2 | 14.8 | 14.5 | 13.6 | 12.4 | 11.2 | 10.1 | 9.6 |
| 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) | 7.5 | 7.8 | 9.9 | 10.6 | 9.5 | 12.0 | 13.5 | 12.3 | 11.0 | 9.6 | 7.8 | 6.8 |
| Precipitation (mm) | 114 | 62 | 59 | 163 | 180 | 103 | 7 | 14 | 81 | 27 | 55 | 53 |
| Sunny days | 8 | 15 | 14 | 13 | 7 | 14 | 28 | 22 | 15 | 23 | 13 | 16 |
| Rainy days | 23 | 13 | 17 | 17 | 24 | 16 | 3 | 9 | 15 | 8 | 17 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Gratteri during the most sunny months:
The largest precipitation sum in Gratteri is at