Average monthly water temperature in Ischia, Italy

On this page you find the mean water temperature over the year in Ischia (Campania), Italy. Discover when the water is at its warmest and coolest, perfect for planning your visit.

Water temperatures in Ischia fluctuate across the seasons. The warmest month, August, averages 27°C (81°F).

The coldest water temperature month is February, averaging 14°C (57°F). Seasonal shifts offer opportunities to explore different activities depending on the time of year.

Ischia 3-Day Forecast

10-Day Forecast

More climate data for Ischia

Temperature Rainfall Sunshine Water Temp

See the full Ischia climate overview or explore weather in Italy.

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