Weather in Shirahama Beach, Nishimuro, Japan in August

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Visiting Shirahama Beach, Nishimuro, Japan in August

August is one of the best months to visit Shirahama Beach for the best beach weather. It has the most sunshine and best sunbathing and swimming conditions of the year.

The weather in August is slightly warmer than the previous month. August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

Sea temperatures are a very warm 28°C (83°F). August is an excellent month for swimming in Shirahama Beach with very comfortable temperatures for bathing all day. The sea temperature in August is slightly warmer than the previous month.

August is the peak of summer, with hot and sunny weather making it ideal for beach activities. The water temperature is perfect for swimming, sunbathing, snorkeling, and diving. Surfing, windsurfing, and kitesurfing continue to be popular during this month due to consistent winds and waves. However, be prepared for occasional rain showers and typhoons. Also consider visiting Shirahama Beach in one of the other best months of June, July, September, for the best beach weather. Also consider one of our other suggestions for August.

Can you sunbathe in Shirahama Beach in August?

Yes, August is a good time for sunbathing in Shirahama Beach.

August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

More about August temperature and sunshine.

Can you swim in Shirahama Beach in August?

Yes, August is an excellent month for swimming in Shirahama Beach with very warm sea temperatures 28°C (83°F).

More about August sea temperatures.

Is August a good time to holiday in Shirahama Beach?

Yes, August is a good time for a holiday in Shirahama Beach.

August has average maximum temperatures of 31°C (87°F) which is very hot and perfect for sunbathing on clear days. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day. Sea temperatures are a very warm 28°C (83°F). August is an excellent month for swimming in Shirahama Beach with very comfortable temperatures for bathing all day.

More about the August temperatures and sunshine.

Is Shirahama Beach warm in August?

Yes, Shirahama Beach is very hot and perfect for sunbathing on clear days in August.

The average maximum temperature in Shirahama Beach in August is 31°C (87°F). The average maximum temperature is 29°C (84°) in the previous month and 28°C (83°F) in the next month.

The average temperature in Shirahama Beach in August is 29°C (83°F). The average temperature is 27°C (81°F) in the previous month and 26°C (78°F) in the next month.

More info about the August temperatures and sunshine.

How sunny is Shirahama Beach in August?

The average day light hours per day in Shirahama Beach in August are 13.4. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

More about August sunshine.

Crowds in Shirahama Beach in August

August is the hottest month, with average temperatures around 27°C (81°F). The beach is extremely crowded, as it is the peak of the summer vacation season. The Obon festival and Mountain Day public holiday in August also contribute to the high crowd levels.

Temperature in Shirahama Beach in August

The weather in August is slightly warmer than the previous month. The average maximum temperature in Shirahama Beach in August is 31°C (87°F). The average maximum temperature is 29°C (84°F) in the previous month and 28°C (83°F) in the next month.

The average temperature in Shirahama Beach in August is 29°C (83°F). The average temperature is 27°C (81°F) in the previous month and 26°C (78°F) in the next month.

The average minimum temperature in Shirahama Beach in August is 26°C (80°F). The minimum temperature is 25°C (78°F) in the previous month and 24°C (74°F) in the next month.

Sunshine in Shirahama Beach in August

The days in August are slightly shorter than the previous month and days continue to get slightly shorter into September. August has less hours of sunshine than the previous month and hours of sunshine continue to drop slightly into September. During August the average day light hours are 13.4 per day in Shirahama Beach. The sunshine percentage is 50% making it quite sunny but with regular periods of cloudy and overcast skies. There are 6.7 hours of sunshine per day.

The ultraviolet index in Shirahama Beach in August is typically 10.8 during August. 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.

Sea Temperature in Shirahama Beach in August

The average sea water temperature in Shirahama Beach in August is 28.3°C (82.9°F) which is very warm and ideal for relaxing and swimming for the whole day. The sea temperature in August is slightly warmer than the previous month.

Humidity in Shirahama Beach in August

The maximum dew point (an indicator of humidity) in Shirahama Beach in August is 25°C (77°F) which is very uncomfortable and fairly oppressive unless you are on a beach. At night you would most likely require airconditioning. The dew point is 25°C (77°F) in the previous month and 22°C (22°F) in the next month.

The average maximum relative humidity in Shirahama Beach in August is typically 86.6%. The maximum relative humidity is 91.2% in the previous month and 83.5% in the next month.

The average relative humidity in Shirahama Beach in August is typically 74.7%. The average relative humidity is 81% in the previous month and 70.9% in the next month.

Wind Speed in Shirahama Beach in August

The average maximum wind speed in Shirahama Beach in August is typically 19KM/H (12MPH). The average maximum wind speed is 19KM/H (12MPH) in the previous month and 20KM/H (12MPH) in the next month.

The average wind speed in Shirahama Beach in August is typically 12KM/H (7MPH). The average wind speed is 12KM/H (7MPH) in the previous month and 12KM/H (8MPH) in the next month.

The average wind direction in Shirahama Beach in August is from the South-Southwest.

Monthly Averages

Suggested Beaches in August

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Need Inspiration?

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