Average annual temperature is 14.1 °C
Absolute maximum temperature: 39.2 °C
Absolute minimum temperature: -5.0 °C
Number of sunny days: 161 days
Number of rainy days: 200 days
Number of snow days: 4 days
Look at detailed online map of Piano d'Ischia
* Weather data for Piano d'Ischia 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) | 15.5 | 18.1 | 19.2 | 20.2 | 23.9 | 33.6 | 39.2 | 36.6 | 32.0 | 29.8 | 18.4 | 17.2 |
| Average daytime temperature (°C) | 10.4 | 11.5 | 14.2 | 15.1 | 19.3 | 25.1 | 31.6 | 29.3 | 26.7 | 23.4 | 14.6 | 12.2 |
| Average temperature (°C) | 5.5 | 5.7 | 9.2 | 10.0 | 15.1 | 19.6 | 24.8 | 22.5 | 20.5 | 17.3 | 10.6 | 7.8 |
| Average night temperature (°C) | 1.0 | 0.9 | 4.3 | 4.8 | 10.7 | 13.4 | 17.4 | 15.7 | 14.6 | 11.8 | 6.5 | 3.9 |
| Absolute minimum temperature (°C) | -5.0 | -2.9 | -2.0 | -2.4 | 5.5 | 8.8 | 13.6 | 11.2 | 10.5 | 8.8 | -1.8 | -1.8 |
| 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 | 14.9 | 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) | 6.3 | 8.4 | 8.4 | 9.4 | 8.6 | 12.3 | 13.6 | 12.1 | 10.4 | 8.9 | 6.0 | 6.9 |
| Precipitation (mm) | 167 | 38 | 74 | 69 | 193 | 60 | 6 | 57 | 44 | 132 | 200 | 42 |
| Sunny days | 15 | 17 | 11 | 9 | 5 | 13 | 23 | 17 | 19 | 12 | 8 | 12 |
| Rainy days | 16 | 8 | 20 | 20 | 26 | 17 | 8 | 14 | 11 | 19 | 22 | 19 |
| Snow days | 0 | 3 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
The best time to visit Piano d'Ischia during the most sunny months:
The largest precipitation sum in Piano d'Ischia is at