Weather in Hateruma Island, Japan in May

Search

Best
Best
Best
Best
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Tan
Sea
24°
Swim
Sea
23°
Swim
Sea
23°
Swim
Sea
25°
Swim
Sea
27°
Swim
Sea
28°
Swim
Sea
30°
Swim
Sea
29°
Swim
Sea
29°
Swim
Sea
28°
Swim
Sea
27°
Swim
Sea
25°
Swim

Visiting Hateruma Island, Japan in May

May is one of the best months to visit Hateruma Island for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in May is much warmer than the previous month and temperatures continue to rise into June. May has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.9 hours of sunshine per day.

May has total rainfall of 2.5cm (1.0inches) making it mostly dry with very rare light showers although there are 15.1 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

Sea temperatures are a very warm 27°C (80°F). May is an excellent month for swimming in Hateruma Island with very comfortable temperatures for bathing all day. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise slightly into June.

Also consider visiting Hateruma Island in one of the other best months of July, September, October, for the best beach weather. Also consider one of our other suggestions for May.

Can you sunbathe in Hateruma Island in May?

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

May has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.9 hours of sunshine per day. May has total rainfall of 2.5cm (1.0inches) making it mostly dry with very rare light showers although there are 15.1 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much.

More about May temperature and sunshine.

Can you swim in Hateruma Island in May?

Yes, May is an excellent month for swimming in Hateruma Island with very warm sea temperatures 27°C (80°F).

More about May sea temperatures.

Is May a good time to holiday in Hateruma Island?

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

May has average maximum temperatures of 28°C (82°F) which is very warm and perfect for sunbathing on clear days. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.9 hours of sunshine per day. May has total rainfall of 2.5cm (1.0inches) making it mostly dry with very rare light showers although there are 15.1 days with some rainfall, so on the days it does rain it is only light and intermittent and shouldn't affect your beach enjoyment too much. Sea temperatures are a very warm 27°C (80°F). May is an excellent month for swimming in Hateruma Island with very comfortable temperatures for bathing all day.

More about the May temperatures and sunshine.

Is Hateruma Island warm in May?

Yes, Hateruma Island is very warm and perfect for sunbathing on clear days in May.

The average maximum temperature in Hateruma Island in May is 28°C (82°F). The average maximum temperature is 25°C (77°) in the previous month and 30°C (86°F) in the next month.

The average temperature in Hateruma Island in May is 26°C (78°F). The average temperature is 23°C (73°F) in the previous month and 28°C (83°F) in the next month.

More info about the May temperatures and sunshine.

How sunny is Hateruma Island in May?

The average day light hours per day in Hateruma Island in May are 13.3. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.9 hours of sunshine per day.

More about May sunshine.

Temperature in Hateruma Island in May

The weather in May is much warmer than the previous month and temperatures continue to rise into June. The average maximum temperature in Hateruma Island in May is 28°C (82°F). The average maximum temperature is 25°C (77°F) in the previous month and 30°C (86°F) in the next month.

The average temperature in Hateruma Island in May is 26°C (78°F). The average temperature is 23°C (73°F) in the previous month and 28°C (83°F) in the next month.

The average minimum temperature in Hateruma Island in May is 24°C (75°F). The minimum temperature is 21°C (69°F) in the previous month and 26°C (79°F) in the next month.

Sunshine in Hateruma 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 13.3 per day in Hateruma Island. The sunshine percentage is 52% making it quite sunny but with occasional periods of cloudy and overcast skies. There are 6.9 hours of sunshine per day.

The ultraviolet index in Hateruma Island in May is typically 12.8 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 Hateruma Island in May

The average sea water temperature in Hateruma Island in May is 26.8°C (80.2°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in May is marginally warmer than the previous month and temperatures continue to rise slightly into June.

Rainfall in Hateruma Island in May

May weather is marginally wetter than the previous month and rainfall continues to rise slightly into June. May has a couple of more days of rain than the previous month and rainy days continue to rise slightly into June. The average total rainfall in Hateruma Island in May is 2.5cm (1.0inches) and on average there are 15.1 rainy days in May making it a wet time to visit the beach.

Humidity in Hateruma Island in May

The maximum dew point (an indicator of humidity) in Hateruma Island in May is 23°C (74°F) which is very humid and quite uncomfortable for most unless you are on a beach. At night you would most likely require a fan. The dew point is 20°C (68°F) in the previous month and 26°C (26°F) in the next month.

The average maximum relative humidity in Hateruma Island in May is typically 90.2%. The maximum relative humidity is 87% in the previous month and 90.2% in the next month.

The average relative humidity in Hateruma Island in May is typically 79.9%. The average relative humidity is 76.7% in the previous month and 80.7% in the next month.

Wind Speed in Hateruma Island in May

The average maximum wind speed in Hateruma Island in May is typically 23KM/H (14MPH). The average maximum wind speed is 25KM/H (15MPH) in the previous month and 25KM/H (16MPH) in the next month.

The average wind speed in Hateruma Island in May is typically 15KM/H (10MPH). The average wind speed is 17KM/H (10MPH) in the previous month and 18KM/H (11MPH) in the next month.

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

Monthly Averages

Suggested Beaches in May

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.

Booking.com Search FlightsImage

Need Inspiration?

Beaches recommended for you today, this weekend, in the next 2 weeks or in any month of the year.