Average annual temperature is 14.7 °C
Absolute maximum temperature: 38.0 °C
Absolute minimum temperature: -3.3 °C
Number of sunny days: 178 days
Number of rainy days: 187 days
Look at detailed online map of Grotte Santo Stefano
* Weather data for Grotte 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) | 14.0 | 16.6 | 19.2 | 21.4 | 26.1 | 34.5 | 38.0 | 36.9 | 31.3 | 30.1 | 20.5 | 19.1 |
| Average daytime temperature (°C) | 10.3 | 11.6 | 15.0 | 16.7 | 21.6 | 26.8 | 32.9 | 31.5 | 27.7 | 24.8 | 15.6 | 12.3 |
| Average temperature (°C) | 6.0 | 5.6 | 9.5 | 10.9 | 15.9 | 20.7 | 25.5 | 24.1 | 20.8 | 18.1 | 10.8 | 7.5 |
| Average night temperature (°C) | 2.5 | 1.2 | 4.6 | 5.6 | 10.9 | 15.1 | 18.2 | 17.0 | 15.0 | 12.7 | 6.2 | 3.6 |
| Absolute minimum temperature (°C) | -1.7 | -3.3 | 0.2 | 1.0 | 7.2 | 12.6 | 15.4 | 13.1 | 10.9 | 10.1 | -1.9 | -0.9 |
| 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) | 9.5 | 10.6 | 11.9 | 13.4 | 14.6 | 15.2 | 14.9 | 13.9 | 12.5 | 11.1 | 9.8 | 9.1 |
| Daylight minimum duration (h) | 9.0 | 9.0 | 11.0 | 12.0 | 14.0 | 15.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 5.8 | 7.6 | 8.7 | 10.6 | 9.7 | 12.4 | 13.2 | 12.3 | 10.4 | 8.6 | 6.0 | 5.9 |
| Precipitation (mm) | 84 | 37 | 57 | 83 | 138 | 90 | 21 | 43 | 35 | 60 | 108 | 37 |
| Sunny days | 13 | 19 | 14 | 11 | 7 | 10 | 20 | 25 | 19 | 16 | 8 | 16 |
| Rainy days | 18 | 9 | 17 | 19 | 24 | 20 | 11 | 6 | 11 | 15 | 22 | 15 |
| Snow days | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Grotte Santo Stefano during the most sunny months:
The largest precipitation sum in Grotte Santo Stefano is at