Average annual temperature is 15.4 °C
Absolute maximum temperature: 35.4 °C
Absolute minimum temperature: -0.9 °C
Number of sunny days: 189 days
Number of rainy days: 175 days
Number of snow days: 1 day
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) | 15.4 | 15.8 | 22.7 | 20.6 | 24.9 | 31.5 | 35.3 | 35.4 | 30.0 | 28.0 | 22.5 | 20.3 |
| Average daytime temperature (°C) | 11.6 | 11.6 | 15.7 | 15.7 | 20.6 | 26.0 | 30.8 | 30.3 | 26.7 | 24.2 | 17.1 | 13.9 |
| Average temperature (°C) | 7.2 | 6.6 | 10.6 | 11.4 | 16.7 | 21.6 | 25.8 | 24.4 | 21.6 | 18.4 | 11.9 | 8.5 |
| Average night temperature (°C) | 3.6 | 2.2 | 5.8 | 6.9 | 12.5 | 16.6 | 19.9 | 18.8 | 17.1 | 13.2 | 7.1 | 4.1 |
| Absolute minimum temperature (°C) | -0.9 | -0.8 | 1.9 | 1.0 | 9.0 | 12.3 | 16.3 | 13.8 | 13.5 | 11.1 | -0.6 | -0.6 |
| 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 | 9.0 |
| Daylight mean duration (h) | 9.4 | 10.5 | 11.9 | 13.4 | 14.7 | 15.3 | 15.0 | 13.9 | 12.5 | 11.0 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.3 | 8.9 | 9.8 | 9.8 | 12.5 | 13.5 | 12.4 | 10.2 | 8.7 | 6.7 | 7.1 |
| Precipitation (mm) | 111 | 52 | 97 | 101 | 165 | 107 | 37 | 68 | 55 | 26 | 93 | 38 |
| Sunny days | 13 | 18 | 15 | 8 | 10 | 12 | 18 | 20 | 20 | 17 | 16 | 22 |
| Rainy days | 18 | 9 | 16 | 22 | 21 | 18 | 13 | 11 | 10 | 14 | 14 | 9 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giovanni during the most sunny months:
Months with the longest average daylight duration in San Giovanni:
The largest precipitation sum in San Giovanni is at