Contents
- Weather in August
- Frequently asked questions
- Average temperature in August
- Average pressure in August
- Average wind speed in August
- Average humidity in August
- Average rainfall in August
- Average rainfall days in August
- Average sea temperature in August
- Average daylight in August
- Average sunshine in August
- Average sunshine days in August
- Average UV index in August
- Average cloud cover in August
- Average visibility in August
Weather in August
Temperature
In Keauhou, the warmest months are August and October, registering an average high-temperature of 73.2°F (22.9°C).Humidity
The months with the highest humidity in Keauhou are June through September, with an average relative humidity of 81%.Rainfall
In Keauhou, during August, the rain falls for 21.8 days and regularly aggregates up to 1.73" (44mm) of precipitation. In Keauhou, during the entire year, the rain falls for 216.1 days and collects up to 16.57" (421mm) of precipitation.Ocean temperature
In Keauhou, the average seawater temperature in August is 79.5°F (26.4°C).Note: For swimming, diving, or other water activities, the temperature range of 77°F (25°C) to 84.2°F (29°C) is perceived as exceptionally enjoyable and comfortable even for prolonged periods.
Daylight
In August, the average length of the day in Keauhou, Hawaii, is 12h and 46min.On the first day of the month, sunrise is at 6:00 am and sunset at 7:00 pm. On the last day of August, sunrise is at 6:08 am and sunset at 6:39 pm HST.
Sunshine
In Keauhou, the average sunshine in August is 8.7h.UV index
The months with the highest UV index are May through October, with an average maximum UV index of 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: During August, 6 as the daily maximum UV index converts into the following advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Warning! The Sun's UV rays intensify with reflections from sand and water.
Frequently asked questions
What is the warmest month in Keauhou?
What is the usual temperature for Keauhou in August?
What are the most humid months in Keauhou?
What is the average humidity in August in Keauhou?
How much does it rain in Keauhou in August?
What is the water temperature in August in Keauhou?
How many hours of daylight does Keauhou have in August?
When is the sunrise / sunset in August in Keauhou?
How many hours of sunshine does Keauhou have in August?
When is the highest UV index in Keauhou?
What is the UV index intensity in August in Keauhou?
Average temperature in August
Keauhou, HI
- Average high temperature in August: 73.2°F
The warmest months (with the highest average high temperature) are August and October (73.2°F).
The month with the lowest average high temperature is February (68.9°F).
- Average low temperature in August: 69.1°F
The month with the highest average low temperature is October (70°F).
The coldest month (with the lowest average low temperature) is March (64.8°F).
Average pressure in August
Keauhou, 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).
Average wind speed in August
Keauhou, HI
- Average wind speed in August: 6.1mph
The windiest month (with the highest average wind speed) is May (6.3mph).
The calmest month (with the lowest average wind speed) is December (5.3mph).
Average humidity in August
Keauhou, HI
- Average humidity in August: 81%
The months with the highest relative humidity are June, July, August and September (81%).
The month with the lowest relative humidity is February (73%).
Average rainfall in August
Keauhou, HI
- Average rainfall in August: 1.73"
The wettest month (with the highest rainfall) is September (1.81").
The driest month (with the least rainfall) is January (0.75").
Average rainfall days in August
Keauhou, HI
- Average rainfall days in August: 21.8 days
The month with the highest number of rainy days is August (21.8 days).
The month with the least rainy days is January (10.8 days).
Average sea temperature in August
Keauhou, HI
- Average sea temperature in August: 79.5°F
The best month for swimming (with the highest average sea temperature) is September (80°F).
The coldest month (with the lowest average sea temperature) is March (76°F).
Average daylight in August /
Average sunshine in August
Keauhou, 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: 11h and 0min).
- Average sunshine in August: 8h and 4min
The month with the most sunshine is May (Average sunshine: 10h and 42min).
The months with the least sunshine are November and December (Average sunshine: 7h and 18min).
Average sunshine days in August
Keauhou, HI
- Average sunshine days in August: 4 days
The month with the most sunshine days is January (12.7 days).
The month with the least sunshine days is May (3.2 days).
Average UV index in August
Keauhou, HI
- Average UV index in August: 6
The months with the highest UV index are May, June, July, August, September and October (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 5).
Average cloud cover in August
Keauhou, HI
- Average cloud cover in August: 28
The month with the most cloud cover is June (Cloud cover 31).
The month with the least cloud cover is January (Cloud cover 15).
Average visibility in August
Keauhou, 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).
Keauhou, Hawaii, USA
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