August weather forecast
Pupukea, HI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Pupukea, Hawaii, with an average temperature fluctuating between 81.1°F (27.3°C) and 75.9°F (24.4°C).

Temperature

August's advent presents an average high-temperature of a still warm 81.1°F (27.3°C), indicating a slight variation from the conditions of the previous month. A consistent average low-temperature of 75.9°F (24.4°C), with a minor variance from the daytime highs, is noted in Pupukea during the nights of August.

Heat index

For most parts of August, the heat index is evaluated at a tropical 86°F (30°C). If exposure and activity are sustained, they might cause a feeling of weariness, resulting in heat cramps.
Take into consideration that the heat index values are calculated for shade and light wind conditions. Direct sunlight might cause an increase of up to 15 Fahrenheit (8 Celsius) degrees in the heat index.
Note: The heat index, also known as 'apparent temperature' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. The effect is personal, with varied weather perceptions among individuals due to differences in body mass, stature, and physical activity. When in direct sunlight, one should be cautious as it can raise the heat index by as much as 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially vital to children. Young ones often ignore the need to take a break and drink fluids. Thirst is a late-stage symptom of dehydration - hence, maintaining hydration, particularly during extended physical activities, is crucial.

Humidity

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

Rainfall

In Pupukea, Hawaii, in August, it is raining for 15.8 days, with typically 0.94" (24mm) of accumulated precipitation. In Pupukea, during the entire year, the rain falls for 215.6 days and collects up to 16.38" (416mm) of precipitation.

Daylight

In August, the average length of the day in Pupukea is 12h and 51min.
On the first day of August, sunrise is at 6:05 am and sunset at 7:11 pm. On the last day of the month, sunrise is at 6:15 am and sunset at 6:49 pm HST.

Sunshine

In August, the average sunshine is 8.2h.

UV index

January through June, August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The UV index of 6 during August leads to these advisories:
Undertake precautions and comply with sun safety standards. Protection from skin and eye injury is vital. Make an effort to avoid direct sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation, and note that objects like parasols or canopies might not offer full sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
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Frequently asked questions

What is the average August temperature in Pupukea?

Pupukea in August has an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 75.9°F (24.4°C). The average heat index (a.k.a. 'real feel', 'apparent temperature'), which factors the actual air temperature with the relative humidity, in August is evaluated at 86°F (30°C).

What is the average humidity in August in Pupukea?

The average relative humidity in August is 76%.

How many days does it rain in August in Pupukea?

In Pupukea, in August, during 15.8 rainfall days, 0.94" (24mm) of precipitation is typically accumulated.

How many hours of daylight does Pupukea have in August?

The average day length in August in Pupukea, Hawaii, is 12h and 51min.

When are sunrise and sunset in August in Pupukea?

In August, on the first day of the month, sunrise is at 6:05 am and sunset at 7:11 pm. On the last day of the month, in Pupukea, Hawaii, sunrise is at 6:15 am and sunset at 6:49 pm HST.

How long on average sun shines in August in Pupukea?

In August, the average sunshine duration in Pupukea is 8.2h.

What is the month with the lowest UV index in Pupukea?

The months with the lowest UV index in Pupukea, Hawaii, are January through June, August, October through December, with an average maximum UV index of 6.

How high is the UV index in August in Pupukea?

In Pupukea, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Pupukea, HI

Average temperature in August - Pupukea, HI
  • Average high temperature in August: 81.1°F

The warmest month (with the highest average high temperature) is September (81.3°F).
The month with the lowest average high temperature is February (74.1°F).

  • Average low temperature in August: 75.9°F

The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).

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Average pressure in August
Pupukea, HI

Average pressure in August - Pupukea, HI
  • Average pressure in August: 29.99"Hg

The month with the highest atmospheric pressure is April (30.06"Hg).
The month with the lowest atmospheric pressure is October (29.97"Hg).

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Average wind speed in August
Pupukea, HI

Average wind speed in August - Pupukea, HI
  • Average wind speed in August: 12.7mph

The windiest month (with the highest average wind speed) is July (13.4mph).
The calmest month (with the lowest average wind speed) is January (10.2mph).

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Average humidity in August
Pupukea, HI

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

The month with the highest relative humidity is December (77%).
The months with the lowest relative humidity are January, April, May, September and November (75%).

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Average rainfall in August
Pupukea, HI

Average rainfall in August - Pupukea, HI
  • Average rainfall in August: 0.94"

The wettest month (with the highest rainfall) is March (2.09").
The driest month (with the least rainfall) is July (0.75").

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Average rainfall days in August
Pupukea, HI

Average rainfall days in August - Pupukea, HI
  • Average rainfall days in August: 15.8 days

The month with the highest number of rainy days is March (21 days).
The month with the least rainy days is January (15.6 days).

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

Average daylight in August / Average sunshine in August - Pupukea, 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 48min).

  • Average sunshine in August: 8h and 1min

The month with the most sunshine is June (Average sunshine: 9h and 54min).
The month with the least sunshine is December (Average sunshine: 6h and 0min).

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Average sunshine days in August
Pupukea, HI

Average sunshine days in August - Pupukea, HI
  • Average sunshine days in August: 8.5 days

The month with the most sunshine days is January (10.1 days).
The month with the least sunshine days is November (3.5 days).

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Average UV index in August
Pupukea, HI

Average UV index in August - Pupukea, HI
  • Average UV index in August: 6

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

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Average cloud cover in August
Pupukea, HI

Average cloud cover in August - Pupukea, HI
  • Average cloud cover in August: 43

The month with the most cloud cover is March (Cloud cover 47).
The months with the least cloud cover are January and September (Cloud cover 39).

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Average visibility in August
Pupukea, HI

Average visibility in August - Pupukea, 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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Pupukea, Hawaii, USA

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