Weather in Amami Oshima Island, Satsunan Islands, Japan in May

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Visiting Amami Oshima Island, Satsunan Islands, Japan in May

The weather in May is warmer than the previous month and temperatures continue to rise into June. May has average maximum temperatures of 25°C (77°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 9.4hrs making the days long and bright. It is a good time for sunbathing in Amami Oshima Island.

Sea temperatures are a warm 24°C (75°F). May is a good month for swimming in Amami Oshima Island with comfortable temperatures for most people. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise at a fast pace into June.

May is a great month for beach activities on Amami Oshima Island, with warmer weather and plenty of sunshine. Swimming, sunbathing, snorkeling, diving, surfing, windsurfing, and kitesurfing are all popular during this month, thanks to the favorable conditions. Consider visiting Amami Oshima Island in the months of July, August, September, October, for the best beach weather. Also consider one of our other suggestions for May.

Can you sunbathe in Amami Oshima Island in May?

Yes, May is a good time for sunbathing in Amami Oshima Island.

May has average maximum temperatures of 25°C (77°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 9.4hrs making the days long and bright.

More about May temperature and sunshine.

Can you swim in Amami Oshima Island in May?

Yes, May is a good month for swimming in Amami Oshima Island with warm sea temperatures 24°C (75°F).

More about May sea temperatures.

Is May a good time to holiday in Amami Oshima Island?

Yes, May is a good time for a holiday in Amami Oshima Island.

May has average maximum temperatures of 25°C (77°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 9.4hrs making the days long and bright. It is a good time for sunbathing in Amami Oshima Island. Sea temperatures are a warm 24°C (75°F). May is a good month for swimming in Amami Oshima Island with comfortable temperatures for most people.

More about the May temperatures and sunshine.

Is Amami Oshima Island warm in May?

Yes, Amami Oshima Island is nice and warm and makes sunbathing pleasant on clear days in May.

The average maximum temperature in Amami Oshima Island in May is 25°C (77°F). The average maximum temperature is 22°C (71°) in the previous month and 27°C (81°F) in the next month.

The average temperature in Amami Oshima Island in May is 23°C (73°F). The average temperature is 20°C (67°F) in the previous month and 26°C (78°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Amami Oshima Island in May?

The average day light hours per day in Amami Oshima Island in May are 13.6. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 9.4hrs making the days long and bright.

More about May sunshine.

Crowds in Amami Oshima Island in May

May is a busy month for Amami Oshima Island, as the Golden Week holiday period continues, and the weather is warm and sunny. The beach can get moderately crowded during this month, especially during the holiday period.

Temperature in Amami Oshima Island in May

The weather in May is warmer than the previous month and temperatures continue to rise into June. The average maximum temperature in Amami Oshima Island in May is 25°C (77°F). The average maximum temperature is 22°C (71°F) in the previous month and 27°C (81°F) in the next month.

The average temperature in Amami Oshima Island in May is 23°C (73°F). The average temperature is 20°C (67°F) in the previous month and 26°C (78°F) in the next month.

The average minimum temperature in Amami Oshima Island in May is 21°C (70°F). The minimum temperature is 18°C (64°F) in the previous month and 24°C (75°F) in the next month.

Sunshine in Amami Oshima Island in May

The days in May are longer than the previous month and the days continue to get marginally longer into June. May has more hours of sunshine than the previous month. During May the average day light hours are 13.6 per day in Amami Oshima Island. The sunshine percentage is 69% making it sunny but overcast at times. The hours of sunshine per day are 9.4hrs making the days long and bright.

The ultraviolet index in Amami Oshima Island in May is typically 11.9 during May. 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.

Sea Temperature in Amami Oshima Island in May

The average sea water temperature in Amami Oshima Island in May is 23.7°C (74.7°F) which is warm and pleasant for relaxing and swimming for long periods. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise at a fast pace into June.

Humidity in Amami Oshima Island in May

The maximum dew point (an indicator of humidity) in Amami Oshima Island in May is 19°C (67°F) which is somewhat uncomfortable for most people in cities but fine on a beach. The dew point is 15°C (60°F) in the previous month and 23°C (23°F) in the next month.

The average maximum relative humidity in Amami Oshima Island in May is typically 84.9%. The maximum relative humidity is 79.8% in the previous month and 90.1% in the next month.

The average relative humidity in Amami Oshima Island in May is typically 74.3%. The average relative humidity is 67.7% in the previous month and 81.7% in the next month.

Wind Speed in Amami Oshima Island in May

The average maximum wind speed in Amami Oshima Island in May is typically 25KM/H (16MPH). The average maximum wind speed is 27KM/H (17MPH) in the previous month and 28KM/H (17MPH) in the next month.

The average wind speed in Amami Oshima Island in May is typically 17KM/H (11MPH). The average wind speed is 19KM/H (12MPH) in the previous month and 19KM/H (12MPH) in the next month.

The average wind direction in Amami Oshima Island in May is from the East-Southeast.

Monthly Averages

Suggested Beaches in May

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