August weather forecast
Kukuiula, HI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Kukuiula, Hawaii, with an average temperature fluctuating between 79.5°F (26.4°C) and 75.7°F (24.3°C).

Temperature

The beginning of August reveals an average high-temperature of a still warm 79.5°F (26.4°C), showing minimal deviation from the previous month. A modest dip in temperatures to an average of 75.7°F (24.3°C) is observed throughout Kukuiula's August nights.

Humidity

June through August, October and December, with an average relative humidity of 77%, are the most humid months.

Rainfall

In Kukuiula, in August, during 21.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated. Throughout the year, in Kukuiula, there are 218.4 rainfall days, and 22.13" (562mm) of precipitation is accumulated.

Daylight

In Kukuiula, the average length of the day in August is 12h and 52min.
On the first day of the month, sunrise is at 6:10 am and sunset at 7:17 pm. On the last day of August, sunrise is at 6:21 am and sunset at 6:54 pm HST.

Sunshine

The average sunshine in August is 8.4h.

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 estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the ordinary person.
Note: The maximum UV index of 6 during August translates into these guidelines:
Act on precautions and pay attention to sun safety recommendations. Avoidance of sunburn is obligatory. Seek shade and minimize exposure to direct Sun in a period between 10 a.m. and 4 p.m. when UV radiation is most intense; keep in mind that shade structures like parasols or canopies do not provide perfect sun protection. A wide-brimmed hat provides unparalleled sun protection for sensitive areas like the eyes, ears, and neck.
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Frequently asked questions

What is the usual temperature for Kukuiula in August?

The high-temperature in Kukuiula, Hawaii, during August is 79.5°F (26.4°C) and the low-temperature is 75.7°F (24.3°C).

What is the most humid month in Kukuiula?

The months with the highest humidity are June through August, October and December, with an average relative humidity of 77%.

What is the average humidity in August in Kukuiula?

The average relative humidity in August in Kukuiula, Hawaii, is 77%.

How many days does it rain in August in Kukuiula?

In Kukuiula, in August, during 21.1 rainfall days, 1.89" (48mm) of precipitation is typically accumulated.

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

In Kukuiula, Hawaii, the average day length in August is 12h and 52min.

What time are sunrise and sunset in August in Kukuiula?

On the first day of August in Kukuiula, sunrise is at 6:10 am and sunset at 7:17 pm. On the last day of the month, sunrise is at 6:21 am and sunset at 6:54 pm HST.

How long on average sun shines in August in Kukuiula?

In August, the average sunshine duration in Kukuiula, Hawaii, is 8.4h.

When is the lowest UV index in Kukuiula?

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

How high is the UV index in August in Kukuiula?

In Kukuiula, Hawaii, the average daily maximum UV index in August is 6. A UV Index reading of 6 to 7 represents a high health threat 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
Kukuiula, HI

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

The warmest month (with the highest average high temperature) is September (79.7°F).
The months with the lowest average high temperature are February and March (73.2°F).

  • Average low temperature in August: 75.7°F

The month with the highest average low temperature is September (75.9°F).
The coldest month (with the lowest average low temperature) is February (68.5°F).

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Average pressure in August
Kukuiula, HI

Average pressure in August - Kukuiula, HI
  • Average pressure in August: 30"Hg

The month with the highest atmospheric pressure is April (30.07"Hg).
The months with the lowest atmospheric pressure are September and October (29.98"Hg).

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Average wind speed in August
Kukuiula, HI

Average wind speed in August - Kukuiula, HI
  • Average wind speed in August: 12.1mph

The windiest month (with the highest average wind speed) is July (12.3mph).
The calmest month (with the lowest average wind speed) is January (10mph).

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Average humidity in August
Kukuiula, HI

Average humidity in August - Kukuiula, HI
  • Average humidity in August: 77%

The months with the highest relative humidity are June, July, August, October and December (77%).
The month with the lowest relative humidity is January (75%).

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Average rainfall in August
Kukuiula, HI

Average rainfall in August - Kukuiula, HI
  • Average rainfall in August: 1.89"

The wettest month (with the highest rainfall) is March (2.52").
The driest month (with the least rainfall) is April (1.3").

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Average rainfall days in August
Kukuiula, HI

Average rainfall days in August - Kukuiula, HI
  • Average rainfall days in August: 21.1 days

The month with the highest number of rainy days is August (21.1 days).
The month with the least rainy days is January (12.5 days).

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

Average daylight in August / Average sunshine in August - Kukuiula, 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 2min

The month with the most sunshine is June (Average sunshine: 9h and 42min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).

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Average sunshine days in August
Kukuiula, HI

Average sunshine days in August - Kukuiula, HI
  • Average sunshine days in August: 2.9 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is August (2.9 days).

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Average UV index in August
Kukuiula, HI

Average UV index in August - Kukuiula, 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).

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Average cloud cover in August
Kukuiula, HI

Average cloud cover in August - Kukuiula, HI
  • Average cloud cover in August: 44

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 38).

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Average visibility in August
Kukuiula, HI

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

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