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
August and September represent the warmest period, with an average high-temperature of 80.2°F (26.8°C).Humidity
April through August, with an average relative humidity of 76%, are the most humid months in Kaunakakai.Rainfall
In August, in Kaunakakai, the rain falls for 9 days. Throughout August, 0.43" (11mm) of precipitation is accumulated. Throughout the year, there are 126.4 rainfall days, and 9.84" (250mm) of precipitation is accumulated.Ocean temperature
In August, the average ocean temperature in Kaunakakai is 79.3°F (26.3°C).Note: Temperatures between 77°F (25°C) and 84.2°F (29°C) in water are ideal for swimming, diving, and other activities, providing enjoyment and comfort for extended durations.
Daylight
In August, the average length of the day is 12h and 50min.On the first day of August in Kaunakakai, Hawaii, sunrise is at 6:02 am and sunset at 7:06 pm. On the last day of the month, sunrise is at 6:11 am and sunset at 6:44 pm HST.
Sunshine
The average sunshine in August is 9.4h.UV index
June through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health risk from unsafe exposure to UV radiation for ordinary individuals.Note: In August, an average UV index of 7 transforms into the following instructions:
Fend off overexposure. Sun protection is vital. Attempt to stay under shade and limit exposure to the Sun between 10 a.m. and 4 p.m., when UV radiation is at its peak. Remember, devices such as parasols or canopies might not provide complete sun protection. Sun protection is enhanced with clothing that boasts a tight weave yet offers a loose fit. Stay alert! Reflective properties of sand and water amplify the Sun's UV radiation.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the warmest month in Kaunakakai?
What are the temperatures in Kaunakakai in August?
What are the most humid months in Kaunakakai?
What is the average humidity in August in Kaunakakai?
How much does it rain in Kaunakakai in August?
What is the water temperature in August in Kaunakakai?
How many hours of daylight does Kaunakakai have in August?
When are sunrise and sunset in August in Kaunakakai?
How many hours of sunshine does Kaunakakai have in August?
When is the highest UV index in Kaunakakai?
What is the UV index intensity in August in Kaunakakai?
Average temperature in August
Kaunakakai, HI
- Average high temperature in August: 80.2°F
The warmest months (with the highest average high temperature) are August and September (80.2°F).
The month with the lowest average high temperature is February (74.3°F).
- Average low temperature in August: 77°F
The months with the highest average low temperature are September and October (77.2°F).
The coldest month (with the lowest average low temperature) is March (71.2°F).
Average pressure in August
Kaunakakai, HI
- Average pressure in August: 29.98"Hg
The months with the highest atmospheric pressure are March and April (30.05"Hg).
The months with the lowest atmospheric pressure are September and October (29.97"Hg).
Average wind speed in August
Kaunakakai, HI
- Average wind speed in August: 13.5mph
The windiest month (with the highest average wind speed) is July (13.9mph).
The calmest month (with the lowest average wind speed) is January (10.8mph).
Average humidity in August
Kaunakakai, HI
- Average humidity in August: 76%
The months with the highest relative humidity are April, May, June, July and August (76%).
The months with the lowest relative humidity are January and November (74%).
Average rainfall in August
Kaunakakai, HI
- Average rainfall in August: 0.43"
The wettest month (with the highest rainfall) is March (1.3").
The driest month (with the least rainfall) is July (0.31").
Average rainfall days in August
Kaunakakai, HI
- Average rainfall days in August: 9 days
The month with the highest number of rainy days is March (13.2 days).
The month with the least rainy days is July (8.5 days).
Average sea temperature in August
Kaunakakai, HI
- Average sea temperature in August: 79.3°F
The best month for swimming (with the highest average sea temperature) is September (80.2°F).
The coldest month (with the lowest average sea temperature) is March (75.6°F).
Average daylight in August /
Average sunshine in August
Kaunakakai, 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: 9h and 2min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days in August
Kaunakakai, HI
- Average sunshine days in August: 15.4 days
The month with the most sunshine days is July (16.1 days).
The month with the least sunshine days is November (10.8 days).
Average UV index in August
Kaunakakai, HI
- Average UV index in August: 7
The months with the highest UV index are June, July, August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, November and December (UV index 6).
Average cloud cover in August
Kaunakakai, HI
- Average cloud cover in August: 24
The months with the most cloud cover are February and March (Cloud cover 30).
The month with the least cloud cover is September (Cloud cover 23).
Average visibility in August
Kaunakakai, 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).
Kaunakakai, Hawaii, USA
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