Annual average weather for Ischia Island, Italy

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Annual Average Weather for Ischia Island, Italy

The annual average maximum daily temperature is 21.6°C (70.8°F) which is warm and makes sunbathing pleasant on clear days. The annual average water temperature is typically 18.8°C (65.8°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water. Annually there are on average 7.7 days of rain per month and 6.9 hours of sun per day.

When is the best time to visit Ischia Island?

The best months to visit Ischia Island are June, July, August, September, for the best beach weather, the most sunshine and optimal sunbathing and swimming conditions with the least chance of rain.

The weather is perfect for sunbathing in the months from June to September when the maximum temperature reaches above 26°C (72°F)

The sea is best for swimming between June and October when the sea temperature is above the average 19°C (66°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Can you sunbathe in Ischia Island year round?

No, you can't sunbathe in Ischia Island all year round. Some months are too cold for sunbathing, however you might enjoy other beach activities such as taking a walk, going hiking along trails or just enjoying the scenery.

The weather is best for sunbathing in the months from June to September when the maximum temperature reaches above 26°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Ischia Island year round?

No, you can't swim in Ischia Island all year round.

The warmest sea water temperatures in Ischia Island are found in August when they peak at 26°C (79°F) and lowest in March when they dip to 14°C (56°F).

The sea temperature is above average for swimming between June and October when the sea temperature is above 19°C (66°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

For very comfortable swimming conditions try swimming in the months from June to September when the sea temperature is above 22°C (72°F)

More info about the annual sea temperatures

When is the hottest month in Ischia Island?

The hottest month in Ischia Island is August when the average maximum temperature is very hot and perfect for sunbathing on clear days 32°C (90°F), average temperature is 28°C (82°F) and average minimum temperature is 24°C (75°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Ischia Island?

The coolest month in Ischia Island is February when the average maximum temperature is 13°C (55°F), average temperature is 11°C (51°F) and average minimum temperature is 8°C (47°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Ischia Island?

The sunniest days in Ischia Island are in July which has the most hours of sunshine per day. In July the sunshine percentage is 72% making it sunny and pleasant most of the time. The hours of sunshine per day are 10.7hrs making the days very long and bright.

More info about the annual sunshine.

When is the least sunny month in Ischia Island?

December has the least sunshine. In December the sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 3.7 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Ischia Island?

The driest month in Ischia Island is June with 0.2cm (0.1inches) of rain and August has the fewest days of rain with 1.5 days with some rain, an extremely dry time to visit the beach.

More info about the annual rainfall

When is the wettest month in Ischia Island?

The wettest month in Ischia Island is December with 2.8cm (1.1inches) of rain and November has the most days of rain with 12.9 days with some rain, a pretty wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Ischia Island?

The coldest sea water temperatures in Ischia Island are found in March when they dip to 14°C (56°F) which is cold for swimming, a full wet suit is required to spend any length of time in the sea.

More info about the annual sea temperatures.

When is the sea the warmest in Ischia Island?

The warmest sea water temperatures in Ischia Island are found in August when they peak at 26°C (79°F) which is very warm and ideal for relaxing and swimming for the whole day.

More info about the annual sea temperatures.

When is the most humid month in Ischia Island?

The most humid month in Ischia Island is August with a dew point (an indicator of humidity) of 25°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

More info about the annual humidity.

When is the least humid month in Ischia Island?

The least humid month in Ischia Island is February with a dew point of 8°C (46°F) which is a bit dry for some.

More info about the annual humidity.

When is the windiest month in Ischia Island?

The most windy month in Ischia Island is March when the average maximum windspeed is 15KM/H (9MPH) and the average wind speed is 8KM/H (5MPH).

More info about the annual wind conditions.

Annual Temperature for Ischia Island

The hottest month in Ischia Island is August when the average maximum temperature is 32°C (90°F), average temperature is 28°C (82°F) and average minimum temperature is 24°C (75°F).

The coolest month in Ischia Island is February when the average maximum temperature is 13°C (13°F), average temperature is 11°C (51°F) and average minimum temperature is 8°C (47°F).

Annual Sunshine for Ischia Island

The longest days in Ischia Island are in June, with an average of 15.1 hours of daylight per day. December has the shortest days with an average of 9.3 hours of daylight per day.

The sunniest days in Ischia Island are in July which has the most hours of sunshine per day. The sunshine percentage is 72% making it sunny and pleasant most of the time. The hours of sunshine per day are 10.7hrs making the days very long and bright.

December has the least sunshine. The sunshine percentage is 40% making it very cloudy and overcast with some periods of sunshine. There are 3.7 hours of sunshine per day.

The ultraviolet index is the highest in July when it reaches 9.9 and lowest in December when it reaches 1.8.

An ultraviolet index reading of 8 to 10 indicates a very high risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 15 minutes. Take extra precautions because unprotected skin and eyes will be damaged and can burn quickly. Tanning will be safest before 10am and after 4pm but only with a good application of sun screen. For those with sensitive skin stay in the shade and wear protective clothing, a wide-brimmed hat, and UV-blocking sunglasses. Generously apply broad spectrum SPF 30+ sunscreen every 2 hours, even on cloudy days. Watch out for relections from water that may increase ultraviolet exposure.

Annual Sea Temperature for Ischia Island

The warmest sea water temperatures in Ischia Island are found in August when they peak at 26°C (79°F) and lowest in March when they dip to 14°C (56°F).

The sea is best for swimming between June and October when the temperature is above 19°C (66°F) which is cool for swimming, shorty wetsuit may help you extend your time in the water.

Annual Rainfall for Ischia Island

The wettest month in Ischia Island is December with 2.8cm (1.1inches) of rain and November has the most days of rain with 12.9 days with some rain, a pretty wet time to visit the beach.

The driest month in Ischia Island is June with 0.2cm (0.1inches) of rain and August has the fewest days of rain with 1.5 days with some rain, an extremely dry time to visit the beach.

Annual Humidity for Ischia Island

The most humid month in Ischia Island is August with a dew point (an indicator of humidity) of 25°C (76°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning.

The least humid month in Ischia Island is February with a dew point of 8°C (46°F) which is a bit dry for some.

Annual Wind Speed for Ischia Island

The most windy month in Ischia Island is March when the average maximum windspeed is 15KM/H (9MPH) and the average wind speed is 8KM/H (5MPH).

The least windy month in Ischia Island is August when the average maximum windspeed is 9KM/H (6MPH) and the average wind speed is 4KM/H (2MPH).

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