Average annual temperature is 14.1 °C
Absolute maximum temperature: 39.0 °C
Absolute minimum temperature: -5.9 °C
Number of sunny days: 168 days
Number of rainy days: 192 days
Number of snow days: 5 days
Look at detailed online map of Isca
* Weather data for Isca 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) | 16.1 | 16.9 | 17.7 | 19.8 | 22.8 | 32.6 | 39.0 | 34.8 | 32.8 | 27.3 | 18.6 | 17.6 |
| Average daytime temperature (°C) | 8.9 | 9.8 | 13.0 | 13.4 | 18.3 | 24.2 | 32.3 | 29.2 | 26.4 | 22.8 | 14.6 | 11.6 |
| Average temperature (°C) | 5.5 | 5.1 | 8.4 | 9.3 | 14.5 | 19.4 | 25.8 | 23.2 | 20.8 | 17.5 | 11.0 | 7.8 |
| Average night temperature (°C) | 2.1 | 1.4 | 4.4 | 5.7 | 11.1 | 14.6 | 19.0 | 17.6 | 15.9 | 13.0 | 7.8 | 4.8 |
| Absolute minimum temperature (°C) | -5.9 | -3.8 | -0.4 | 0.0 | 7.8 | 10.3 | 14.7 | 12.9 | 11.5 | 8.3 | -2.0 | 0.2 |
| 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 | 9.3 |
| Daylight minimum duration (h) | 9.0 | 10.0 | 11.0 | 12.0 | 13.0 | 14.0 | 14.0 | 13.0 | 11.0 | 10.0 | 9.0 | 9.0 |
| Sunshine mean duration (h) | 4.9 | 7.3 | 8.5 | 8.0 | 8.3 | 11.7 | 13.6 | 12.3 | 10.2 | 8.4 | 5.8 | 6.5 |
| Precipitation (mm) | 194 | 23 | 88 | 120 | 196 | 102 | 7 | 11 | 55 | 63 | 117 | 31 |
| Sunny days | 10 | 15 | 15 | 7 | 2 | 9 | 23 | 21 | 17 | 21 | 8 | 20 |
| Rainy days | 21 | 8 | 16 | 23 | 29 | 21 | 8 | 10 | 13 | 10 | 22 | 11 |
| Snow days | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Isca during the most sunny months:
The largest precipitation sum in Isca is at