Monthly weather forecast and climate
Ischia, Italy

What is the coldest month in Ischia?

January and February, with an average high-temperature of 13°C (55.4°F), are the coldest months in Ischia.

How many days does it rain in Ischia?

Throughout the year, in Ischia, Italy, there are 133 rainfall days, and 887mm (34.9") of precipitation is accumulated.

When is the sea coldest in Ischia?

With an average sea temperature of 13.9°C (57°F), February is the month with the coldest seawater. At temperatures below 10°C (50°F), swimming in a suitably protected swimsuit is feasible; otherwise, cold shock and loss of breathing control are imminent. Even a short swim, without thermal protection, at temperatures around 13°C (55.4°F) is not comfortable.

What are the warmest months in Ischia?

Warmest months are July and August, with an average high-temperature of 29°C (84.2°F).

What is the driest month in Ischia?

July is the month with the least rainfall in Ischia. Rain falls for 4 days and accumulates 20mm (0.8") of precipitation.

What is the month with the warmest sea water in Ischia?

Month with the warmest seawater in Ischia is August, with an average sea temperature of 25.8°C (78.4°F). For any water activity, surface water temperatures between 25°C (77°F) and 29°C (84.2°F) are considered as excellent and extremely pleasant for lengthened periods.

What is the rainiest month in Ischia?

The month with the most rainfall in Ischia, Italy, is November when the rain falls for 15 days and typically aggregates up to 139mm (5.5") of precipitation.
Average rainfall - Ischia, Italy
Average rainfall days - Ischia, Italy

Months with the highest number of rainy days are March, November and December (15 days).
The month with the lowest number of rainy days is July (4 days).

Average sea temperature - Ischia, Italy

The best month for swimming (with the highest average sea temperature) is August (25.8°C).
The coldest month (with the lowest average sea temperature) is February (13.9°C).

Average daylight / Average sunshine - Ischia, Italy