August weather forecast
Māhukona, HI

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Weather in August

The last month of the summer, August, is another warm month in Māhukona, Hawaii, with an average temperature varying between 74.8°F (23.8°C) and 78.4°F (25.8°C).

Temperature

The month of August, characterized by an average high of 78.4°F (25.8°C) and a low of 74.8°F (23.8°C), is recognized as the warmest.

Humidity

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

Rainfall

In August, the rain falls for 11.3 days. Throughout August, 0.51" (13mm) of precipitation is accumulated. In Māhukona, during the entire year, the rain falls for 136 days and collects up to 8.5" (216mm) of precipitation.

Daylight

In August, the average length of the day is 12h and 47min.
On the first day of the month, sunrise is at 5:59 am and sunset at 7:00 pm. On the last day of August, sunrise is at 6:07 am and sunset at 6:39 pm HST.

Sunshine

In Māhukona, the average sunshine in August is 9.4h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 6. The months with the lowest UV index are January through December, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for the average person.
Note: A maximum UV index of 6 in August translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes.
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Frequently asked questions

What time of the year is the hottest in Māhukona?

August proves to be the warmest month in Māhukona, recording an average peak temperature of 78.4°F (25.8°C) and a minimum temperature of 74.8°F (23.8°C).

What is the temperature in August in Māhukona?

During August, Māhukona experiences an average high-temperature of 78.4°F (25.8°C) and a low-temperature of 74.8°F (23.8°C).

What are the most humid months in Māhukona?

June through August, with an average relative humidity of 77%, are most humid months in Māhukona.

What is the average humidity in August in Māhukona?

In Māhukona, the average relative humidity in August is 77%.

How many days does it rain in August in Māhukona?

In August, the rain falls for 11.3 days. Throughout August, 0.51" (13mm) of precipitation is accumulated.

How many hours of daylight does Māhukona have in August?

In Māhukona, the average day length in August is 12h and 47min.

What time are sunrise and sunset in August in Māhukona?

In August, on the first day of the month, sunrise is at 5:59 am and sunset at 7:00 pm. On the last day of the month, in Māhukona, Hawaii, sunrise is at 6:07 am and sunset at 6:39 pm HST.

How many hours of sunshine does Māhukona have in August?

In Māhukona, Hawaii, the average sunshine duration in August is 9.4h.

What is the month with the highest UV index in Māhukona?

January through December, with an average maximum UV index of 6, are months with the highest UV index in Māhukona, Hawaii.

What are the months with the lowest UV index in Māhukona?

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

How high is the UV index in August in Māhukona?

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

Average temperature in August
Māhukona, HI

Average temperature in August - Māhukona, HI
  • Average high temperature in August: 78.4°F

The warmest month (with the highest average high temperature) is August (78.4°F).
The month with the lowest average high temperature is February (73.2°F).

  • Average low temperature in August: 74.8°F

The months with the highest average low temperature are August, September and October (74.8°F).
The coldest month (with the lowest average low temperature) is March (69.4°F).

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Average pressure in August
Māhukona, HI

Average pressure in August - Māhukona, HI
  • Average pressure in August: 29.97"Hg

The month with the highest atmospheric pressure is April (30.04"Hg).
The months with the lowest atmospheric pressure are September and October (29.96"Hg).

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Average wind speed in August
Māhukona, HI

Average wind speed in August - Māhukona, HI
  • Average wind speed in August: 5.2mph

The windiest month (with the highest average wind speed) is February (6.2mph).
The calmest month (with the lowest average wind speed) is July (5mph).

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Average humidity in August
Māhukona, HI

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

The months with the highest relative humidity are June, July and August (77%).
The month with the lowest relative humidity is February (71%).

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Average rainfall in August
Māhukona, HI

Average rainfall in August - Māhukona, HI
  • Average rainfall in August: 0.51"

The wettest month (with the highest rainfall) is February (0.98").
The driest month (with the least rainfall) is January (0.47").

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Average rainfall days in August
Māhukona, HI

Average rainfall days in August - Māhukona, HI
  • Average rainfall days in August: 11.3 days

The month with the highest number of rainy days is May (14.4 days).
The month with the least rainy days is February (8.1 days).

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

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

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 10h and 54min).

  • Average sunshine in August: 9h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 7h and 24min).

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Average sunshine days in August
Māhukona, HI

Average sunshine days in August - Māhukona, HI
  • Average sunshine days in August: 11.8 days

The month with the most sunshine days is January (14.5 days).
The month with the least sunshine days is October (6.8 days).

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Average UV index in August
Māhukona, HI

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

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

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Average cloud cover in August
Māhukona, HI

Average cloud cover in August - Māhukona, HI
  • Average cloud cover in August: 18

The months with the most cloud cover are April, May and June (Cloud cover 21).
The month with the least cloud cover is January (Cloud cover 12).

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Average visibility in August
Māhukona, HI

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

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