August weather forecast
Waihee, HI

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Weather in August

August, the last month of the summer in Waihee, is another warm month, with an average temperature ranging between min 76.3°F (24.6°C) and max 79.5°F (26.4°C).

Temperature

The onset of August brings with it an average high-temperature of a still warm 79.5°F (26.4°C), showing a negligible variation from the month before. Waihee encounters an average temperature dip to a still warm 76.3°F (24.6°C) throughout August, subtly lower than its daytime maximum.

Humidity

July and August, with an average relative humidity of 76%, are the most humid months.

Rainfall

In August, in Waihee, the rain falls for 8.7 days. Throughout August, 0.43" (11mm) of precipitation is accumulated. In Waihee, Hawaii, during the entire year, the rain falls for 103.4 days and collects up to 6.57" (167mm) of precipitation.

Ocean temperature

In August, the average ocean temperature in Waihee is 79.5°F (26.4°C).
Note: For any water activity, surface water temperatures from 77°F (25°C) to 84.2°F (29°C) are deemed perfect and extremely pleasing for enduring enjoyment.

Daylight

In Waihee, the average length of the day in August is 12h and 49min.
On the first day of the month, sunrise is at 6:00 am and sunset at 7:04 pm. On the last day of August, sunrise is at 6:09 am and sunset at 6:42 pm HST.

Sunshine

In August, the average sunshine is 9.2h.

UV index

July through October, with an average maximum UV index of 7, are months with the highest UV index in Waihee. A UV Index estimate of 6 to 7 represents a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 7 during August translates into the following guidance:
Uphold preventive measures and conform to sun safety guidelines. Defending against skin and eye harm is crucial. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear. Watch out! Sand and water enhance the UV exposure you receive.
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Frequently asked questions

What are August temperatures in Waihee?

The high-temperature, in August, in Waihee, records 79.5°F (26.4°C), while the low-temperature is 76.3°F (24.6°C).

What is the most humid month in Waihee?

The months with the highest humidity in Waihee, Hawaii, are July and August, with an average relative humidity of 76%.

What is the average humidity in August in Waihee?

In August, the average relative humidity in Waihee is 76%.

How many days does it rain in August in Waihee?

In Waihee, in August, during 8.7 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

What is the water temperature in August in Waihee?

In Waihee, Hawaii, the average seawater temperature in August is 79.5°F (26.4°C). For any water activity, surface water temperatures between 77°F (25°C) and 84.2°F (29°C) are considered as excellent and extremely pleasant for lengthened periods.

What is the average length of the day in August in Waihee?

The average day length in August in Waihee, Hawaii, is 12h and 49min.

What time are sunrise and sunset in August in Waihee?

On the first day of August in Waihee, sunrise is at 6:00 am and sunset at 7:04 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:42 pm HST.

How many hours of sunshine does Waihee have in August?

In Waihee, the average sunshine duration in August is 9.2h.

What are the months with the highest UV index in Waihee?

July through October, with an average maximum UV index of 7, are months with the highest UV index in Waihee.

What is the UV index reading in August in Waihee?

In Waihee, Hawaii, the average daily maximum UV index in August is 7. A UV Index value of 6 to 7 symbolizes a high health vulnerability from exposure to Sun's UV rays.

Average temperature in August
Waihee, HI

Average temperature in August - Waihee, HI
  • Average high temperature in August: 79.5°F

The warmest month (with the highest average high temperature) is September (79.9°F).
The month with the lowest average high temperature is February (73.9°F).

  • Average low temperature in August: 76.3°F

The month with the highest average low temperature is October (76.5°F).
The coldest months (with the lowest average low temperature) are February and March (70.7°F).

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Average pressure in August
Waihee, HI

Average pressure in August - Waihee, HI
  • Average pressure in August: 29.98"Hg

The month with the highest atmospheric pressure is April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).

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Average wind speed in August
Waihee, HI

Average wind speed in August - Waihee, HI
  • Average wind speed in August: 13.4mph

The windiest month (with the highest average wind speed) is June (13.6mph).
The calmest month (with the lowest average wind speed) is January (10.4mph).

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Average humidity in August
Waihee, HI

Average humidity in August - Waihee, HI
  • Average humidity in August: 76%

The months with the highest relative humidity are July and August (76%).
The months with the lowest relative humidity are January and February (74%).

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Average rainfall in August
Waihee, HI

Average rainfall in August - Waihee, HI
  • Average rainfall in August: 0.43"

The wettest months (with the highest rainfall) are March and December (0.87").
The driest month (with the least rainfall) is June (0.2").

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Average rainfall days in August
Waihee, HI

Average rainfall days in August - Waihee, HI
  • Average rainfall days in August: 8.7 days

The month with the highest number of rainy days is March (11.9 days).
The month with the least rainy days is June (6.6 days).

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Average sea temperature in August
Waihee, HI

Average sea temperature in August - Waihee, HI
  • Average sea temperature in August: 79.6°F

The best month for swimming (with the highest average sea temperature) is September (80.2°F).
The coldest month (with the lowest average sea temperature) is March (76°F).

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Average daylight in August /
Average sunshine in August
Waihee, HI

Average daylight in August / Average sunshine in August - Waihee, HI
  • Average daylight in August: 12h and 5min

The month with the longest days is June (Average daylight: 13h and 24min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in August: 9h and 1min

The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 7h and 0min).

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Average sunshine days in August
Waihee, HI

Average sunshine days in August - Waihee, HI
  • Average sunshine days in August: 15.8 days

The month with the most sunshine days is June (19.9 days).
The month with the least sunshine days is March (15.2 days).

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Average UV index in August
Waihee, HI

Average UV index in August - Waihee, HI
  • Average UV index in August: 7

The months with the highest UV index are July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, November and December (UV index 6).

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Average cloud cover in August
Waihee, HI

Average cloud cover in August - Waihee, HI
  • Average cloud cover in August: 24

The month with the most cloud cover is March (Cloud cover 30).
The months with the least cloud cover are June and September (Cloud cover 21).

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Average visibility in August
Waihee, HI

Average visibility in August - Waihee, HI
  • Average visibility in August: 6mi

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).

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Waihee, Hawaii, USA

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