August weather forecast
Pūlehu, HI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Pūlehu, Hawaii, with temperature in the range of an average high of 78.6°F (25.9°C) and an average low of 75.7°F (24.3°C).

Temperature

Pūlehu experiences a recorded average high-temperature of a still moderately hot 78.6°F (25.9°C) in August, closely aligned with July's 77.5°F (25.3°C). August records a small disparity from daytime temperatures, marking an average low-temperature of 75.7°F (24.3°C).

Humidity

July and August, with an average relative humidity of 78%, are the most humid months.

Rainfall

In Pūlehu, Hawaii, in August, it is raining for 10.8 days, with typically 0.59" (15mm) of accumulated precipitation. Throughout the year, there are 136.7 rainfall days, and 13.94" (354mm) of precipitation is accumulated.

Snowfall

January through August, October through December are months without snowfall.

Daylight

In Pūlehu, the average length of the day in August is 12h and 49min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:03 pm. On the last day of August, sunrise is at 6:09 am and sunset at 6:41 pm HST.

Sunshine

In August, the average sunshine is 9.2h.

UV index

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index. A UV Index value of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum daily UV index of 6 during August translates into the following directions:
Refrain from overexposure. Fair-skinned individuals could burn in under 20 minutes. Limit your exposure to the sun's UV radiation, which is strongest between 10 a.m. and 4 p.m., and note that parasols or canopies may not provide full sun protection. Combat UV radiation's detrimental effects with sun-safe clothing and UV-blocking eyewear.
Updated: Jul 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average August temperature?

During August, Pūlehu experiences an average high-temperature of 78.6°F (25.9°C) and a low-temperature of 75.7°F (24.3°C).

What are the most humid months?

The months with the highest humidity are July and August, with an average relative humidity of 78%.

What is the average humidity in August?

In Pūlehu, the average relative humidity in August is 78%.

How much does it rain in August?

In Pūlehu, in August, during 10.8 rainfall days, 0.59" (15mm) of precipitation is typically accumulated.

When it does not snow?

January through August, October through December are months without snowfall.

Does it snow in August?

In Pūlehu, in August, it doesn't snow. In September, it regularly snows.

How many hours of daylight does Pūlehu have in August?

In Pūlehu, Hawaii, the average day length in August is 12h and 49min.

What time are sunrise and sunset in August?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 7:03 pm. On the last day of the month, sunrise is at 6:09 am and sunset at 6:41 pm HST.

How long on average sun shines in August?

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

What is the month with the lowest UV index?

January through August, October through December, with an average maximum UV index of 6, are months with the lowest UV index.

What is the UV index reading in August?

The average daily maximum UV index in August is 6. A UV Index estimate of 6 to 7 represents a high health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in August
Pūlehu, HI

Average temperature in August - Pūlehu, HI
  • Average high temperature in August: 78.6°F

The warmest month (with the highest average high temperature) is September (79°F).
The month with the lowest average high temperature is March (72.9°F).

  • Average low temperature in August: 75.7°F

The month with the highest average low temperature is September (76.1°F).
The coldest month (with the lowest average low temperature) is March (69.8°F).

Average pressure in August
Pūlehu, HI

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

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

Average wind speed in August
Pūlehu, HI

Average wind speed in August - Pūlehu, HI
  • Average wind speed in August: 14.1mph

The windiest month (with the highest average wind speed) is June (14.4mph).
The calmest month (with the lowest average wind speed) is January (10.9mph).

Average humidity in August
Pūlehu, HI

Average humidity in August - Pūlehu, HI
  • Average humidity in August: 78%

The months with the highest relative humidity are July and August (78%).
The months with the lowest relative humidity are January and February (76%).

Average rainfall in August
Pūlehu, HI

Average rainfall in August - Pūlehu, HI
  • Average rainfall in August: 0.59"

The wettest month (with the highest rainfall) is October (2.17").
The driest month (with the least rainfall) is September (0.43").

Average rainfall days in August
Pūlehu, HI

Average rainfall days in August - Pūlehu, HI
  • Average rainfall days in August: 10.8 days

The month with the highest number of rainy days is March (14.1 days).
The month with the least rainy days is September (8.1 days).

Average snowfall days in August
Pūlehu, HI

Average snowfall days in August - Pūlehu, HI
  • Average snowfall days in August: 0 days

The month with the highest number of snowfall days is September (0.1 days).
The months with the least snowfall days are January, February, March, April, May, June, July, August, October, November and December (0 days).

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

Average daylight in August / Average sunshine in August - Pūlehu, 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 months with the most sunshine are June and July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).

Average sunshine days in August
Pūlehu, HI

Average sunshine days in August - Pūlehu, HI
  • Average sunshine days in August: 13.2 days

The month with the most sunshine days is January (16.8 days).
The month with the least sunshine days is November (11.2 days).

Average UV index in August
Pūlehu, HI

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

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

Average cloud cover in August
Pūlehu, HI

Average cloud cover in August - Pūlehu, HI
  • Average cloud cover in August: 26

The month with the most cloud cover is March (Cloud cover 33).
The month with the least cloud cover is September (Cloud cover 23).

Average visibility in August
Pūlehu, HI

Average visibility in August - Pūlehu, 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).

Pūlehu, Hawaii, USA

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