Average annual temperature is 15.3 °C
Absolute maximum temperature: 39.3 °C
Absolute minimum temperature: -3.4 °C
Number of sunny days: 162 days
Number of rainy days: 199 days
Number of snow days: 4 days
Look at detailed online map of Spiano
* Weather data for Spiano 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) | 16.0 | 16.3 | 21.3 | 21.3 | 23.5 | 31.4 | 39.3 | 34.5 | 30.3 | 30.0 | 23.8 | 21.0 |
| Average daytime temperature (°C) | 10.5 | 11.4 | 15.4 | 15.0 | 19.2 | 24.8 | 30.9 | 29.2 | 26.2 | 24.6 | 17.2 | 13.9 |
| Average temperature (°C) | 6.9 | 6.4 | 10.7 | 10.7 | 15.8 | 20.6 | 25.5 | 24.1 | 21.3 | 19.5 | 12.5 | 9.4 |
| Average night temperature (°C) | 3.5 | 2.2 | 6.2 | 6.4 | 12.1 | 15.9 | 20.0 | 19.4 | 17.2 | 15.1 | 8.0 | 5.5 |
| Absolute minimum temperature (°C) | -3.1 | -3.4 | 0.8 | 1.2 | 8.4 | 12.5 | 16.3 | 15.3 | 13.7 | 11.2 | 0.5 | 1.5 |
| 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 | 15.3 | 15.0 | 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 | 7.0 | 8.3 | 8.5 | 8.5 | 12.4 | 13.6 | 12.4 | 10.2 | 8.7 | 6.1 | 6.8 |
| Precipitation (mm) | 159 | 60 | 83 | 179 | 276 | 175 | 72 | 31 | 71 | 55 | 141 | 56 |
| Sunny days | 11 | 13 | 13 | 8 | 3 | 9 | 16 | 20 | 16 | 17 | 15 | 21 |
| Rainy days | 20 | 11 | 18 | 22 | 28 | 21 | 15 | 11 | 14 | 14 | 15 | 10 |
| Snow days | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Spiano during the most sunny months:
Months with the longest average daylight duration in Spiano:
The largest precipitation sum in Spiano is at