Average annual temperature is 13.9 °C
Absolute maximum temperature: 34.8 °C
Absolute minimum temperature: -4.7 °C
Number of sunny days: 130 days
Number of rainy days: 228 days
Number of snow days: 7 days
Look at detailed online map of Isola Santa
* Weather data for Isola Santa 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) | 13.2 | 16.9 | 17.3 | 19.8 | 23.9 | 30.7 | 31.8 | 34.8 | 28.5 | 27.3 | 19.2 | 18.0 |
| Average daytime temperature (°C) | 8.2 | 10.2 | 12.6 | 14.6 | 19.2 | 24.0 | 27.4 | 27.1 | 24.3 | 20.0 | 12.7 | 11.1 |
| Average temperature (°C) | 5.6 | 5.9 | 9.1 | 10.4 | 15.4 | 20.1 | 23.3 | 22.8 | 19.3 | 16.6 | 9.7 | 7.7 |
| Average night temperature (°C) | 2.7 | 2.3 | 5.4 | 5.6 | 11.3 | 15.7 | 18.7 | 18.3 | 14.5 | 13.3 | 6.4 | 4.7 |
| Absolute minimum temperature (°C) | -2.8 | -4.7 | -0.9 | -1.6 | 6.7 | 11.6 | 14.2 | 13.0 | 9.1 | 8.2 | -1.5 | -1.8 |
| 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) | 9.3 | 10.5 | 11.9 | 13.5 | 14.8 | 15.4 | 15.1 | 14.0 | 12.5 | 11.0 | 9.7 | 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) | 4.4 | 6.9 | 8.1 | 10.7 | 10.2 | 12.3 | 13.2 | 11.7 | 10.2 | 6.8 | 5.1 | 4.3 |
| Precipitation (mm) | 211 | 59 | 137 | 93 | 176 | 178 | 56 | 118 | 94 | 602 | 391 | 210 |
| Sunny days | 10 | 17 | 9 | 8 | 3 | 7 | 14 | 13 | 18 | 11 | 6 | 14 |
| Rainy days | 15 | 10 | 22 | 22 | 28 | 23 | 17 | 18 | 12 | 20 | 24 | 17 |
| Snow days | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Isola Santa during the most sunny months:
Months with the longest average daylight duration in Isola Santa:
The largest precipitation sum in Isola Santa is at