Average annual temperature is 14.1 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -3.6 °C
Number of sunny days: 153 days
Number of rainy days: 208 days
Number of snow days: 4 days
Look at detailed online map of San Giovanni
* Weather data for San Giovanni 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) | 16.1 | 18.5 | 17.7 | 19.3 | 24.0 | 33.2 | 38.0 | 34.3 | 31.6 | 29.1 | 17.9 | 18.2 |
| Average daytime temperature (°C) | 9.9 | 10.6 | 13.1 | 14.3 | 19.3 | 24.7 | 31.8 | 28.7 | 27.2 | 23.3 | 14.7 | 11.8 |
| Average temperature (°C) | 5.9 | 5.4 | 8.3 | 9.5 | 14.6 | 19.3 | 25.2 | 22.5 | 20.6 | 17.6 | 11.3 | 8.0 |
| Average night temperature (°C) | 2.1 | 1.1 | 3.7 | 5.0 | 10.3 | 14.0 | 18.6 | 16.4 | 14.8 | 12.9 | 8.0 | 4.6 |
| Absolute minimum temperature (°C) | -1.9 | -3.6 | -1.2 | -1.5 | 6.6 | 10.0 | 14.9 | 12.7 | 11.1 | 9.3 | -1.5 | -1.2 |
| 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 | 10.7 | 11.9 | 13.3 | 14.4 | 15.0 | 14.7 | 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) | 5.7 | 7.3 | 8.2 | 8.9 | 8.6 | 11.7 | 13.5 | 12.1 | 10.7 | 8.6 | 5.4 | 5.9 |
| Precipitation (mm) | 239 | 45 | 113 | 119 | 237 | 71 | 8 | 59 | 29 | 117 | 220 | 48 |
| Sunny days | 14 | 17 | 14 | 8 | 3 | 10 | 23 | 14 | 16 | 15 | 4 | 15 |
| Rainy days | 17 | 7 | 17 | 22 | 28 | 20 | 8 | 17 | 14 | 16 | 26 | 16 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giovanni during the most sunny months:
The largest precipitation sum in San Giovanni is at