Average water temperature in Ischia
The mean water temperature over the year in Ischia (Campania), Italy.
Show the average water temperatures in Ischia in Celsius »
- On average, August has the warmest water temperature with 27°C.
- On average, March has the coldest water temperature with 14°C.
Weather Forecasts for Ischia
partly cloudy and no rain
broken clouds and no rain
clear and no rain