Average annual temperature is 12.8 °C
Absolute maximum temperature: 37.3 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 171 days
Number of rainy days: 189 days
Number of snow days: 5 days
Look at detailed online map of Giannattasio
* Weather data for Giannattasio 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) | 14.6 | 15.8 | 16.7 | 18.1 | 21.8 | 31.6 | 37.3 | 33.6 | 31.1 | 26.2 | 17.0 | 16.4 |
| Average daytime temperature (°C) | 7.6 | 8.5 | 11.7 | 12.1 | 17.2 | 23.0 | 31.0 | 27.9 | 25.2 | 21.6 | 13.3 | 10.2 |
| Average temperature (°C) | 4.3 | 3.9 | 7.1 | 8.0 | 13.3 | 18.1 | 24.5 | 21.8 | 19.5 | 16.4 | 9.8 | 6.5 |
| Average night temperature (°C) | 1.2 | 0.3 | 3.2 | 4.5 | 9.7 | 13.4 | 17.9 | 16.2 | 14.7 | 12.0 | 6.8 | 3.6 |
| Absolute minimum temperature (°C) | -5.0 | -4.7 | -1.1 | -1.2 | 6.2 | 9.6 | 13.7 | 12.1 | 10.5 | 7.2 | -1.5 | -0.6 |
| 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 | 15.0 | 14.8 | 13.8 | 12.5 | 11.1 | 9.9 | 9.3 |
| 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) | 4.8 | 6.8 | 8.3 | 7.7 | 8.0 | 11.2 | 13.5 | 12.3 | 10.1 | 8.4 | 5.7 | 6.2 |
| Precipitation (mm) | 171 | 23 | 82 | 128 | 194 | 95 | 7 | 6 | 45 | 59 | 99 | 19 |
| Sunny days | 11 | 16 | 17 | 4 | 3 | 10 | 23 | 22 | 16 | 20 | 10 | 19 |
| Rainy days | 19 | 8 | 14 | 26 | 28 | 20 | 8 | 9 | 14 | 11 | 20 | 12 |
| Snow days | 1 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Giannattasio during the most sunny months:
The largest precipitation sum in Giannattasio is at