August weather forecast
Iroquois Point, HI

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Weather in August

The last month of the summer, August, is also a moderately hot month in Iroquois Point, Hawaii, with an average temperature varying between 81.3°F (27.4°C) and 75.7°F (24.3°C).

Temperature

The average high-temperature during August registers at a still warm 81.3°F (27.4°C), maintaining a close resemblance to the previous month. Iroquois Point's average low temperature, barely cooler than the daytime high, steadies at a still moderately hot 75.7°F (24.3°C) during August.

Heat index

The heat index for August is estimated at a hot 86°F (30°C). Remaining active during long-lasting exposure could cause fatigue, leading to heat cramps.
When referencing the heat index, its values are suitable for shady environments and light breezes. Direct sunlight can cause a surge in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is a numerical representation of warmth when taking temperature and moisture levels into account. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Be mindful that being in direct sunlight might mean feeling hotter, with the heat index rising by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.

Humidity

In Iroquois Point, the average relative humidity in August is 75%.

Rainfall

In August, the rain falls for 16.8 days. Throughout August, 0.98" (25mm) of precipitation is accumulated. Throughout the year, in Iroquois Point, there are 197.2 rainfall days, and 14.61" (371mm) of precipitation is accumulated.

Ocean temperature

In August, the average ocean temperature is 79.5°F (26.4°C).
Note: Engaging in water activities, such as swimming or diving, in temperatures from 77°F (25°C) to 84.2°F (29°C) is very pleasurable for extended periods, without any discomfort.

Daylight

The average length of the day in August is 12h and 50min.
On the first day of the month, sunrise is at 6:05 am and sunset at 7:10 pm. On the last day of August, sunrise is at 6:15 am and sunset at 6:48 pm HST.

Sunshine

In Iroquois Point, the average sunshine in August is 8.9h.

UV index

July through September, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum UV index of 7 during August translates into these guidelines:
Incorporate safeguards and honour sun safety principles. Protection from skin and eye damage is obligatory. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Be vigilant! The Sun's UV rays get a boost from sand and water reflections.
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Frequently asked questions

What is the temperature in August in Iroquois Point?

The high-temperature, in August, in Iroquois Point, is 81.3°F (27.4°C), while the low-temperature averages to 75.7°F (24.3°C). In August, the average heat index (a.k.a. 'real feel', 'apparent temperature'), which calculates the temperature value influenced by the moisture in the air, is estimated at 86°F (30°C).

What is the average humidity in August in Iroquois Point?

The average relative humidity in August in Iroquois Point, Hawaii, is 75%.

How much does it rain in Iroquois Point in August?

In Iroquois Point, during August, the rain falls for 16.8 days and regularly aggregates up to 0.98" (25mm) of precipitation.

How warm is the water in August in Iroquois Point?

In Iroquois Point, the average seawater temperature in August is 79.5°F (26.4°C). For swimming, diving, and other water activities, temperatures between 77°F (25°C) and 84.2°F (29°C) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

How many hours of daylight does Iroquois Point have in August?

In August, the average day length is 12h and 50min.

When is the sunrise / sunset in August in Iroquois Point?

In August, on the first day of the month, sunrise is at 6:05 am and sunset at 7:10 pm. On the last day of the month, in Iroquois Point, sunrise is at 6:15 am and sunset at 6:48 pm HST.

How long on average sun shines in August in Iroquois Point?

In Iroquois Point, Hawaii, the average sunshine duration in August is 8.9h.

What are the months with the highest UV index in Iroquois Point?

The months with the highest UV index in Iroquois Point, Hawaii, are July through September, with an average maximum UV index of 7.

What is the UV index intensity in August in Iroquois Point?

The average daily maximum UV index in August is 7. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to UV radiation.

Average temperature in August
Iroquois Point, HI

Average temperature in August - Iroquois Point, HI
  • Average high temperature in August: 81.3°F

The warmest month (with the highest average high temperature) is September (81.5°F).
The months with the lowest average high temperature are February and March (75°F).

  • Average low temperature in August: 75.7°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is February (69.1°F).

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Average pressure in August
Iroquois Point, HI

Average pressure in August - Iroquois Point, HI
  • Average pressure in August: 29.98"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).

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Average wind speed in August
Iroquois Point, HI

Average wind speed in August - Iroquois Point, HI
  • Average wind speed in August: 11.4mph

The windiest month (with the highest average wind speed) is July (12.1mph).
The calmest month (with the lowest average wind speed) is January (9mph).

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Average humidity in August
Iroquois Point, HI

Average humidity in August - Iroquois Point, HI
  • Average humidity in August: 75%

The months with the highest relative humidity are February and December (76%).
The months with the lowest relative humidity are April, May, September and November (74%).

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Average rainfall in August
Iroquois Point, HI

Average rainfall in August - Iroquois Point, HI
  • Average rainfall in August: 0.98"

The wettest months (with the highest rainfall) are March and October (1.81").
The driest month (with the least rainfall) is July (0.67").

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Average rainfall days in August
Iroquois Point, HI

Average rainfall days in August - Iroquois Point, HI
  • Average rainfall days in August: 16.8 days

The months with the highest number of rainy days are March and October (18 days).
The month with the least rainy days is January (12.6 days).

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Average sea temperature in August
Iroquois Point, HI

Average sea temperature in August - Iroquois Point, HI
  • Average sea temperature in August: 79.5°F

The best month for swimming (with the highest average sea temperature) is September (80.4°F).
The coldest month (with the lowest average sea temperature) is March (75.7°F).

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Average daylight in August /
Average sunshine in August
Iroquois Point, HI

Average daylight in August / Average sunshine in August - Iroquois Point, 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: 8h and 5min

The month with the most sunshine is June (Average sunshine: 10h and 48min).
The months with the least sunshine are November and December (Average sunshine: 6h and 30min).

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Average sunshine days in August
Iroquois Point, HI

Average sunshine days in August - Iroquois Point, HI
  • Average sunshine days in August: 7.4 days

The month with the most sunshine days is January (12.8 days).
The month with the least sunshine days is October (6.3 days).

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Average UV index in August
Iroquois Point, HI

Average UV index in August - Iroquois Point, HI
  • Average UV index in August: 7

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

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Average cloud cover in August
Iroquois Point, HI

Average cloud cover in August - Iroquois Point, HI
  • Average cloud cover in August: 35

The month with the most cloud cover is March (Cloud cover 40).
The months with the least cloud cover are January and September (Cloud cover 33).

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Average visibility in August
Iroquois Point, HI

Average visibility in August - Iroquois Point, 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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Iroquois Point, Hawaii, USA

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