Weather in Hapuna Beach State Park, Hawaii Island, United States in August

So you're interested in going to Hapuna Beach State Park, Hawaii Island, United States in August

August is a hot and dry time for sunbathing in Hapuna Beach State Park. August is an excellent month for swimming in Hapuna Beach State Park with very warm sea temperatures. Consider visiting Hapuna Beach State Park in the months of July, August, September, October, for the best beach weather.

August continues the trend of hot and sunny weather, making it an ideal time for sunbathing. The ocean conditions are excellent for swimming, snorkeling, and diving. Surfing, windsurfing, and kitesurfing may be possible on some days, but the waves can still be inconsistent. Beach activities remain popular during this month. Also consider one of our other suggestions for August.

Crowds in Hapuna Beach State Park in August

August is another busy month at Hapuna Beach State Park, with many people visiting the beach to enjoy the last weeks of summer vacation. While it is not as crowded as July, visitors can still expect a lively atmosphere and plenty of people enjoying the sun and surf.

Temperature in Hapuna Beach State Park in August

The average maximum temperature in Hapuna Beach State Park in August is 30°. The average maximum temperature is 29° in the previous month and 30° in the next month.

The average temperature in Hapuna Beach State Park in August is 27°. The average temperature ranges is 27° in the previous month and 27° in the next month.

The average minimum temperature in Hapuna Beach State Park in August is 24°. The minimum temperature is 24° in the previous month and 24° in the next month.

Sunshine in Hapuna Beach State Park in August

The average day light hours per day in Hapuna Beach State Park in August are 12.8 and there are 7 hours of sunshine per day on average during August making it a quite sunny month with some cloud cover.

The ultraviolet index in Hapuna Beach State Park in August is typically 13.4 during August. 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 Hapuna Beach State Park in August

The average sea water temperature in Hapuna Beach State Park in August is 27° which is very warm and ideal for relaxing and swimming for the whole day.

Rainfall in Hapuna Beach State Park in August

The average total rainfall in Hapuna Beach State Park in August is 1.1cm and on average there are 8.7 rainy days in August making it a dry time to visit the beach.

Humidity in Hapuna Beach State Park in August

The maximum dew point (an indicator of humidity) in Hapuna Beach State Park in August is 21° 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 21° in the previous month and 21° in the next month.

The average maximum relative humidity in Hapuna Beach State Park in August is typically 76.7%. The maximum relative humidity is 77.6% in the previous month and 75.8% in the next month.

The average relative humidity in Hapuna Beach State Park in August is typically 65.5%. The average relative humidity is 66.4% in the previous month and 64.8% in the next month.

Wind Speed in Hapuna Beach State Park in August

The average maximum wind speed in Hapuna Beach State Park in August is typically 23kmh. The average maximum wind speed is 23kmh in the previous month and 22kmh in the next month.

The average wind speed in Hapuna Beach State Park in August is typically 11kmh. The average wind speed is 11kmh in the previous month and 11kmh in the next month.

The average wind direction in Hapuna Beach State Park in August is from the South.

Monthly Averages

Suggested Beaches in August

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