Average annual temperature is 13.6 °C
Absolute maximum temperature: 36.1 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 165 days
Number of rainy days: 192 days
Number of snow days: 8 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) | 14.5 | 16.2 | 20.1 | 20.0 | 23.3 | 32.1 | 36.1 | 36.0 | 30.9 | 30.1 | 18.2 | 17.3 |
| Average daytime temperature (°C) | 7.8 | 9.2 | 12.9 | 13.7 | 17.9 | 23.9 | 29.7 | 28.2 | 24.6 | 22.1 | 13.4 | 10.7 |
| Average temperature (°C) | 4.8 | 4.5 | 8.8 | 9.5 | 14.2 | 19.6 | 24.4 | 23.0 | 19.6 | 17.5 | 9.9 | 7.3 |
| Average night temperature (°C) | 2.2 | 1.1 | 5.3 | 5.5 | 10.7 | 15.3 | 19.2 | 18.3 | 15.5 | 13.9 | 6.5 | 4.5 |
| Absolute minimum temperature (°C) | -4.3 | -5.0 | 0.7 | -0.3 | 7.7 | 12.5 | 15.5 | 13.5 | 12.2 | 10.6 | -1.7 | 0.0 |
| 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) | 9.3 | 10.5 | 11.9 | 13.4 | 14.7 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 9.0 |
| 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) | 4.4 | 6.7 | 8.4 | 9.7 | 8.8 | 12.2 | 13.4 | 12.0 | 10.2 | 8.1 | 6.0 | 5.7 |
| Precipitation (mm) | 182 | 88 | 49 | 57 | 222 | 125 | 52 | 39 | 43 | 38 | 126 | 34 |
| Sunny days | 11 | 18 | 15 | 7 | 5 | 11 | 15 | 22 | 19 | 18 | 10 | 14 |
| Rainy days | 16 | 6 | 16 | 23 | 26 | 19 | 16 | 9 | 11 | 13 | 20 | 17 |
| Snow days | 4 | 4 | 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