Ischia Porto – Weather

Ischia Porto is a volcanic island with natural hot springs and luxurious mud baths that attract people from all over the world. The weather in Ischia Porto is very pleasant with the summer enjoying warm temperatures ranging from 17°C to highs of 29°C. Rainfall is low but humidity levels are often high in summer, which can make the heat a little more difficult to handle if you aren’t used to it. If you need to cool down, you can enjoy a swim in the Mediterranean Sea which has an average temperature of 24°C.

Thunderstorms are possible in summer and autumn, which sends sudden bursts of rain to the island. Thankfully, there’s a lot to do indoors and showers are generally short-lived, so it won’t be long before you’re out soaking up the warm Mediterranean sunshine.

Ischia Porto weather cools in autumn and winter. The daily average is around 12°C with chilly lows of just 5°C in January. Sea temperatures in Ischia Porto follow suit, dropping to 16°C that’s far too cold for an enjoyable swim. There’s around four hours of sunshine per day in winter with an average of 12 rainy days per month from December to February.

Current Weather


Weather Predictor Your next five days

Weather Bar Chart Average monthly temperature and rainfall for the location