Weather in Okinawa Prefecture, Japan in April

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Visiting Okinawa Prefecture, Japan in April

April has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 48.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day. April has total rainfall of 1.3cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 13.7 days with some rainfall so you can still enjoy the beach on the majority of days. It is a good time for sunbathing in Okinawa Prefecture. Sea temperatures are a warm 23°C (74°F). April is a good month for swimming in Okinawa Prefecture with comfortable temperatures for most people.

Consider visiting Okinawa Prefecture in the months of July, August, September, October, for the best beach weather.

Also consider one of our other suggestions for April.

Can you sunbathe in Okinawa Prefecture in April?

Yes, April is a good time for sunbathing in Okinawa Prefecture.

April has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 48.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day. April has total rainfall of 1.3cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 13.7 days with some rainfall so you can still enjoy the beach on the majority of days.

More about April temperature and sunshine.

Can you swim in Okinawa Prefecture in April?

Yes, April is a good month for swimming in Okinawa Prefecture with warm sea temperatures 23°C (74°F).

More about April sea temperatures.

Is April a good time to holiday in Okinawa Prefecture?

Yes, April is a good time for a holiday in Okinawa Prefecture.

April has average maximum temperatures of 23°C (74°F) which is nice and warm and makes sunbathing pleasant on clear days. The sunshine percentage is 48.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day. April has total rainfall of 1.3cm (0.5inches) making it mostly dry but with short lived occasional showers. There are only 13.7 days with some rainfall so you can still enjoy the beach on the majority of days. It is a good time for sunbathing in Okinawa Prefecture. Sea temperatures are a warm 23°C (74°F). April is a good month for swimming in Okinawa Prefecture with comfortable temperatures for most people.

More about the April temperatures and sunshine.

Is Okinawa Prefecture warm in April?

Yes, Okinawa Prefecture is nice and warm and makes sunbathing pleasant on clear days in April.

The average maximum temperature in Okinawa Prefecture in April is 23°C (74°F). The average maximum temperature is 21°C (69°) in the previous month and 26°C (80°F) in the next month.

The average temperature in Okinawa Prefecture in April is 21°C (69°F). The average temperature is 18°C (65°F) in the previous month and 24°C (75°F) in the next month.

More info about the April temperatures and sunshine.

How sunny is Okinawa Prefecture in April?

The average day light hours per day in Okinawa Prefecture in April are 12.8. The sunshine percentage is 48.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day.

More about April sunshine.

Temperature in Okinawa Prefecture in April

The average maximum temperature in Okinawa Prefecture in April is 23°C (74°F). The average maximum temperature is 21°C (69°F) in the previous month and 26°C (80°F) in the next month.

The average temperature in Okinawa Prefecture in April is 21°C (69°F). The average temperature is 18°C (65°F) in the previous month and 24°C (75°F) in the next month.

The average minimum temperature in Okinawa Prefecture in April is 19°C (66°F). The minimum temperature is 16°C (61°F) in the previous month and 22°C (72°F) in the next month.

Sunshine in Okinawa Prefecture in April

During April the average day light hours are 12.8 per day in Okinawa Prefecture. The sunshine percentage is 48.8% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.2 hours of sunshine per day.

The ultraviolet index in Okinawa Prefecture in April is typically 11.6 during April. 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 Okinawa Prefecture in April

The average sea water temperature in Okinawa Prefecture in April is 23.3°C (73.9°F) which is warm and pleasant for relaxing and swimming for long periods.

Rainfall in Okinawa Prefecture in April

The average total rainfall in Okinawa Prefecture in April is 1.3cm (0.5inches) and on average there are 13.7 rainy days in April making it a pretty wet time to visit the beach.

Humidity in Okinawa Prefecture in April

The maximum dew point (an indicator of humidity) in Okinawa Prefecture in April is 18°C (64°F) which is OK for most but slightly uncomfortable for some. The dew point is 15°C (58°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Okinawa Prefecture in April is typically 84.3%. The maximum relative humidity is 82% in the previous month and 88.3% in the next month.

The average relative humidity in Okinawa Prefecture in April is typically 72.8%. The average relative humidity is 70.2% in the previous month and 77.4% in the next month.

Wind Speed in Okinawa Prefecture in April

The average maximum wind speed in Okinawa Prefecture in April is typically 26KM/H (16MPH). The average maximum wind speed is 28KM/H (17MPH) in the previous month and 25KM/H (15MPH) in the next month.

The average wind speed in Okinawa Prefecture in April is typically 18KM/H (11MPH). The average wind speed is 19KM/H (12MPH) in the previous month and 17KM/H (10MPH) in the next month.

The average wind direction in Okinawa Prefecture in April is from the East-Southeast.

Monthly Averages

Suggested Beaches in April

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

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Need Inspiration?

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