Average annual temperature is 15.0 °C
Absolute maximum temperature: 38.1 °C
Absolute minimum temperature: -5.2 °C
Number of sunny days: 214 days
Number of rainy days: 151 days
Look at detailed online map of San Sisto
* Weather data for San Sisto 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) | 13.4 | 15.7 | 22.3 | 23.8 | 27.8 | 34.1 | 37.4 | 38.1 | 32.5 | 32.3 | 19.2 | 21.0 |
| Average daytime temperature (°C) | 8.6 | 11.5 | 16.6 | 18.6 | 21.6 | 28.3 | 31.8 | 32.1 | 27.8 | 23.2 | 13.5 | 9.4 |
| Average temperature (°C) | 4.9 | 5.1 | 10.5 | 12.5 | 17.1 | 22.9 | 26.3 | 26.1 | 21.9 | 17.7 | 8.5 | 5.2 |
| Average night temperature (°C) | 1.8 | 0.3 | 5.1 | 6.8 | 13.1 | 17.6 | 20.6 | 20.1 | 16.4 | 13.2 | 4.2 | 1.9 |
| Absolute minimum temperature (°C) | -3.4 | -5.2 | 0.1 | -0.8 | 9.1 | 14.5 | 17.0 | 14.9 | 12.3 | 9.1 | -1.9 | -2.8 |
| 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) | 9.2 | 10.4 | 11.9 | 13.5 | 14.8 | 15.5 | 15.2 | 14.0 | 12.5 | 11.0 | 9.6 | 8.9 |
| Daylight minimum duration (h) | 8.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 8.0 |
| Sunshine mean duration (h) | 4.0 | 7.5 | 9.2 | 10.2 | 9.2 | 12.0 | 12.6 | 11.5 | 10.1 | 7.6 | 6.0 | 3.9 |
| Precipitation (mm) | 79 | 18 | 19 | 75 | 177 | 36 | 85 | 85 | 34 | 107 | 54 | 25 |
| Sunny days | 17 | 24 | 22 | 14 | 9 | 12 | 16 | 23 | 20 | 19 | 18 | 20 |
| Rainy days | 14 | 4 | 9 | 16 | 22 | 18 | 15 | 8 | 10 | 12 | 12 | 11 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit San Sisto during the most sunny months:
Months with the longest average daylight duration in San Sisto:
The largest precipitation sum in San Sisto is at