Annual average weather for Miyako Island, Japan

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Annual Average Weather for Miyako Island, Japan

The annual average maximum daily temperature is 25.9°C (78.6°F) which is very warm and perfect for sunbathing on clear days. The annual average water temperature is typically 26.0°C (78.8°F) which is very warm and ideal for relaxing and swimming for the whole day. Annually there are on average 16.6 days of rain per month and 5.4 hours of sun per day.

When is the best time to visit Miyako Island?

The best months to visit Miyako Island are June, July, September, October, 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 May to October when the maximum temperature reaches above 26°C (72°F)

The sea is best for swimming between June and November when the sea temperature is above the average 26°C (79°F) which is very warm and ideal for relaxing and swimming for the whole day.

Can you sunbathe in Miyako Island year round?

No, you can't sunbathe in Miyako 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 May to October when the maximum temperature reaches above 26°C (72°F)

More info about the annual temperatures and sunshine.

Can you swim in Miyako Island year round?

Yes, you can swim in Miyako Island all year round.

The warmest sea water temperatures in Miyako Island are found in July when they peak at 30°C (86°F) and lowest in February when they dip to 23°C (73°F).

The sea temperature is above average for swimming between June and November when the sea temperature is above 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 hottest month in Miyako Island?

The hottest month in Miyako Island is July when the average maximum temperature is very hot and perfect for sunbathing on clear days 32°C (89°F), average temperature is 29°C (84°F) and average minimum temperature is 27°C (80°F).

More info about the annual temperatures and sunshine.

When is the coldest month in Miyako Island?

The coolest month in Miyako Island is January when the average maximum temperature is 20°C (68°F), average temperature is 18°C (64°F) and average minimum temperature is 16°C (61°F).

More info about the annual temperatures and sunshine

When is the sunniest month in Miyako Island?

The sunniest days in Miyako Island are in May which has the most hours of sunshine per day. In May the sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day.

More info about the annual sunshine.

When is the least sunny month in Miyako Island?

February has the least sunshine. In February the sunshine percentage is 37% making it very cloudy and overcast with some periods of sunshine. There are 4.2 hours of sunshine per day.

More info about the annual sunshine.

When is the driest month in Miyako Island?

The driest month in Miyako Island is January with 0.8cm (0.3inches) of rain and July has the fewest days of rain with 13 days with some rain, a pretty wet time to visit the beach.

More info about the annual rainfall

When is the wettest month in Miyako Island?

The wettest month in Miyako Island is May with 6.2cm (2.4inches) of rain and January has the most days of rain with 20.3 days with some rain, a very wet time to visit the beach.

More info about the annual rainfall.

When is the sea the coldest in Miyako Island?

The coldest sea water temperatures in Miyako Island are found in February when they dip to 23°C (73°F) which is warm and pleasant for relaxing and swimming for long periods.

More info about the annual sea temperatures.

When is the sea the warmest in Miyako Island?

The warmest sea water temperatures in Miyako Island are found in July when they peak at 30°C (86°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 Miyako Island?

The most humid month in Miyako Island is August with a dew point (an indicator of humidity) of 26°C (79°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 Miyako Island?

The least humid month in Miyako Island is January with a dew point of 15°C (58°F) which is comfortable for everyone.

More info about the annual humidity.

When is the windiest month in Miyako Island?

The most windy month in Miyako Island is July when the average maximum windspeed is 28KM/H (17MPH) and the average wind speed is 19KM/H (12MPH).

More info about the annual wind conditions.

Annual Temperature for Miyako Island

The hottest month in Miyako Island is July when the average maximum temperature is 32°C (89°F), average temperature is 29°C (84°F) and average minimum temperature is 27°C (80°F).

The coolest month in Miyako Island is January when the average maximum temperature is 20°C (20°F), average temperature is 18°C (64°F) and average minimum temperature is 16°C (61°F).

Annual Sunshine for Miyako Island

The longest days in Miyako Island are in June, with an average of 13.7 hours of daylight per day. December has the shortest days with an average of 10.6 hours of daylight per day.

The sunniest days in Miyako Island are in May which has the most hours of sunshine per day. The sunshine percentage is 51% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.8 hours of sunshine per day.

February has the least sunshine. The sunshine percentage is 37% making it very cloudy and overcast with some periods of sunshine. There are 4.2 hours of sunshine per day.

The ultraviolet index is the highest in July when it reaches 12.9 and lowest in December when it reaches 5.8.

An ultraviolet index reading above 11 indicates an extreme risk of harm from unprotected sun exposure. Unprotected skin risks burning in less than 10 minutes. Take all precautions because unprotected skin and eyes can burn in minutes. 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 Miyako Island

The warmest sea water temperatures in Miyako Island are found in July when they peak at 30°C (86°F) and lowest in February when they dip to 23°C (73°F).

The sea is best for swimming between June and November when the temperature is above 26°C (79°F) which is very warm and ideal for relaxing and swimming for the whole day.

Annual Rainfall for Miyako Island

The wettest month in Miyako Island is May with 6.2cm (2.4inches) of rain and January has the most days of rain with 20.3 days with some rain, a very wet time to visit the beach.

The driest month in Miyako Island is January with 0.8cm (0.3inches) of rain and July has the fewest days of rain with 13 days with some rain, a pretty wet time to visit the beach.

Annual Humidity for Miyako Island

The most humid month in Miyako Island is August with a dew point (an indicator of humidity) of 26°C (79°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 Miyako Island is January with a dew point of 15°C (58°F) which is comfortable for everyone.

Annual Wind Speed for Miyako Island

The most windy month in Miyako Island is July when the average maximum windspeed is 28KM/H (17MPH) and the average wind speed is 19KM/H (12MPH).

The least windy month in Miyako Island is May when the average maximum windspeed is 25KM/H (15MPH) and the average wind speed is 16KM/H (10MPH).

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