Average annual temperature is 13.1 °C
Absolute maximum temperature: 38.4 °C
Absolute minimum temperature: -5.8 °C
Number of sunny days: 170 days
Number of rainy days: 191 days
Number of snow days: 4 days
Look at detailed online map of Santo Stefano
* Weather data for Santo Stefano 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) | 15.6 | 16.3 | 18.7 | 20.1 | 22.3 | 31.2 | 38.4 | 36.4 | 32.7 | 30.1 | 19.7 | 16.6 |
| Average daytime temperature (°C) | 8.8 | 10.2 | 13.2 | 13.6 | 17.9 | 23.6 | 31.5 | 29.2 | 26.1 | 23.5 | 14.6 | 11.7 |
| Average temperature (°C) | 4.4 | 4.1 | 7.9 | 8.7 | 13.8 | 18.4 | 24.3 | 22.3 | 19.7 | 16.9 | 9.5 | 6.6 |
| Average night temperature (°C) | 0.1 | -0.8 | 2.9 | 3.9 | 9.6 | 12.9 | 16.7 | 15.5 | 13.9 | 11.1 | 4.9 | 2.2 |
| Absolute minimum temperature (°C) | -5.8 | -4.9 | -2.3 | -1.5 | 6.4 | 9.6 | 12.4 | 10.1 | 9.5 | 7.0 | -4.5 | -2.9 |
| 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 | 9.2 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 14.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.8 | 8.5 | 8.8 | 8.6 | 12.5 | 13.7 | 12.4 | 10.1 | 8.8 | 6.2 | 6.6 |
| Precipitation (mm) | 129 | 34 | 45 | 75 | 186 | 92 | 8 | 10 | 18 | 77 | 101 | 26 |
| Sunny days | 13 | 14 | 17 | 8 | 2 | 11 | 21 | 20 | 17 | 18 | 10 | 19 |
| Rainy days | 18 | 10 | 14 | 22 | 29 | 19 | 10 | 11 | 13 | 13 | 20 | 12 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Santo Stefano during the most sunny months:
The largest precipitation sum in Santo Stefano is at