Average annual temperature is 16.1 °C
Absolute maximum temperature: 40.9 °C
Absolute minimum temperature: -2.4 °C
Number of sunny days: 164 days
Number of rainy days: 200 days
Number of snow days: 1 day
Look at detailed online map of San Giorgio del Sannio
* Weather data for San Giorgio del Sannio 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 | 19.3 | 19.7 | 22.3 | 25.2 | 35.5 | 40.9 | 37.8 | 34.4 | 31.5 | 21.0 | 19.8 |
| Average daytime temperature (°C) | 11.6 | 12.4 | 15.6 | 16.5 | 21.0 | 27.1 | 34.9 | 31.8 | 29.5 | 25.7 | 17.1 | 14.0 |
| Average temperature (°C) | 7.5 | 7.0 | 10.5 | 11.8 | 16.5 | 21.4 | 27.4 | 25.0 | 22.8 | 19.5 | 13.0 | 9.7 |
| Average night temperature (°C) | 3.9 | 2.4 | 6.0 | 7.3 | 12.5 | 16.2 | 20.2 | 18.8 | 17.2 | 14.2 | 9.1 | 5.7 |
| Absolute minimum temperature (°C) | 0.3 | -2.4 | 2.0 | 2.2 | 9.0 | 13.9 | 17.0 | 14.8 | 13.3 | 10.7 | -0.7 | 1.0 |
| 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 | 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 | 15.1 | 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) | 5.7 | 7.5 | 8.7 | 9.3 | 8.7 | 12.5 | 13.7 | 12.3 | 10.5 | 8.7 | 5.8 | 6.4 |
| Precipitation (mm) | 147 | 26 | 57 | 57 | 164 | 73 | 4 | 17 | 50 | 90 | 150 | 33 |
| Sunny days | 15 | 14 | 13 | 10 | 2 | 10 | 23 | 17 | 20 | 18 | 7 | 15 |
| Rainy days | 16 | 13 | 18 | 20 | 29 | 20 | 8 | 14 | 10 | 13 | 23 | 16 |
| Snow days | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Giorgio del Sannio during the most sunny months:
The largest precipitation sum in San Giorgio del Sannio is at