August weather forecast
Kalaoa, HI

Weather in August

The last month of the summer, August, is also a moderately hot month in Kalaoa, Hawaii, with temperature in the range of an average low of 74.8°F (23.8°C) and an average high of 78.4°F (25.8°C).

Temperature

With an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 74.8°F (23.8°C), August is the warmest month.

Humidity

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

Rainfall

In Kalaoa, during 11.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. Throughout the year, in Kalaoa, there are 136 rainfall days, and 8.5" (216mm) of precipitation is accumulated.

Daylight

In August, the average length of the day in Kalaoa is 12h and 47min.
On the first day of August, sunrise is at 5:59 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:40 pm HST.

Sunshine

In August, the average sunshine is 9.4h.

UV index

January through December, with an average maximum UV index of 6, are months with the highest UV index in Kalaoa. The months with the lowest UV index in Kalaoa are January through December, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: The average daily UV index of 6 in August transform into the following instructions:
Take precautions against overexposure. Protection against sun damage is needed. 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. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.
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FAQ

What is the warmest month in Kalaoa?

August is the warmest month, with an average high-temperature of 78.4°F (25.8°C) and an average low-temperature of 74.8°F (23.8°C).

What is the temperature in August in Kalaoa?

In August, in Kalaoa, Hawaii, the average high-temperature is 78.4°F (25.8°C), and the average low-temperature is 74.8°F (23.8°C).

What are the most humid months in Kalaoa?

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

What is the average humidity in August in Kalaoa?

In August, the average relative humidity is 77%.

How much does it rain in Kalaoa in August?

In Kalaoa, in August, it is raining for 11.3 days, with typically 0.51" (13mm) of accumulated precipitation.

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

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

When is the sunrise / sunset in August in Kalaoa?

On the first day of August in Kalaoa, Hawaii, sunrise is at 5:59 am and sunset at 7:00 pm. On the last day of the month, sunrise is at 6:08 am and sunset at 6:40 pm HST.

How long on average sun shines in August in Kalaoa?

The average sunshine duration in August in Kalaoa, Hawaii, is 9.4h.

When is the highest UV index in Kalaoa?

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

When is the lowest UV index in Kalaoa?

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

What is the UV index reading in August in Kalaoa?

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

Average temperature in August
Kalaoa, HI

Average temperature in August - Kalaoa, 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
Kalaoa, HI

Average pressure in August - Kalaoa, 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
Kalaoa, HI

Average wind speed in August - Kalaoa, 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
Kalaoa, HI

Average humidity in August - Kalaoa, 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
Kalaoa, HI

Average rainfall in August - Kalaoa, 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
Kalaoa, HI

Average rainfall days in August - Kalaoa, 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
Kalaoa, HI

Average daylight in August / Average sunshine in August - Kalaoa, HI
  • Average daylight in August: 12h and 47min

The month with the longest days is June (Average daylight: 13h and 19min).
The month with the shortest days is December (Average daylight: 10h and 58min).

  • Average sunshine in August: 9h and 24min

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
Kalaoa, HI

Average sunshine days in August - Kalaoa, 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
Kalaoa, HI

Average UV index in August - Kalaoa, 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
Kalaoa, HI

Average cloud cover in August - Kalaoa, 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
Kalaoa, HI

Average visibility in August - Kalaoa, 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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