Average annual temperature is 18.6 °C
Absolute maximum temperature: 44.1 °C
Absolute minimum temperature: 1.9 °C
Number of sunny days: 202 days
Number of rainy days: 163 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) | 16.9 | 18.4 | 21.1 | 23.0 | 24.8 | 35.1 | 44.1 | 33.9 | 33.6 | 29.8 | 26.5 | 22.5 |
| Average daytime temperature (°C) | 13.9 | 13.3 | 16.6 | 17.5 | 20.3 | 26.8 | 33.8 | 31.0 | 27.9 | 26.0 | 20.6 | 16.0 |
| Average temperature (°C) | 10.9 | 9.9 | 13.0 | 14.2 | 17.6 | 23.4 | 29.7 | 27.2 | 24.4 | 22.2 | 16.9 | 12.8 |
| Average night temperature (°C) | 8.0 | 6.8 | 9.1 | 10.9 | 14.7 | 19.8 | 25.2 | 23.2 | 21.1 | 18.7 | 13.5 | 9.9 |
| Absolute minimum temperature (°C) | 2.6 | 1.9 | 4.4 | 7.4 | 11.9 | 16.3 | 21.1 | 19.2 | 17.3 | 16.9 | 7.3 | 7.5 |
| 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) | 7.1 | 8.0 | 9.1 | 10.1 | 9.2 | 12.3 | 13.5 | 12.2 | 10.6 | 9.3 | 7.6 | 6.7 |
| Precipitation (mm) | 59 | 95 | 43 | 130 | 244 | 36 | 1 | 5 | 27 | 36 | 113 | 34 |
| Sunny days | 13 | 18 | 15 | 10 | 10 | 16 | 29 | 20 | 17 | 21 | 13 | 20 |
| Rainy days | 18 | 10 | 16 | 20 | 21 | 14 | 2 | 11 | 13 | 10 | 17 | 11 |
| Snow days | 0 | 0 | 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