August weather forecastKīholo, HI
August
Weather in August
The weather in August continues to ride the summer wave in Kīholo. The mercury climbs up to the year's highest at 78.4°F (25.8°C). This constitutes the summer peak, characterized by slightly lower rainfall and a steady humidity of 77%. Having said that, in spite of the high temperatures, the weather remains gravely poised between warm days and comfortable nights.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 in Kīholo.Humidity
June through August, with an average relative humidity of 77%, are the most humid months in Kīholo, Hawaii.Rainfall
In Kīholo, in August, during 11.3 rainfall days, 0.51" (13mm) of precipitation is typically accumulated. In Kīholo, 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 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 6:39 pm HST.
Sunshine
In Kīholo, the average sunshine in August is 9.4h.UV index
January through December, with an average maximum UV index of 6, are months with the highest UV index in Kīholo. January through December, with an average maximum UV index of 6, are months with the lowest UV index in Kīholo. A UV Index estimate of 6 to 7 represents a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In August, the maximum UV index of 6 translates into these guidelines:
Employ safeguards and advocate sun safety protocols. Shielding against skin and eye damage is crucial. Try to minimize direct Sun exposure between 10 a.m. and 4 p.m., the peak period for UV radiation. Also note that objects like parasols or canopies might not provide complete sun protection. For optimum UV protection, wear sun-resistant attire complemented with a hat and quality shades.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in August
Kīholo, 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).
Average pressure in August
Kīholo, 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
Kīholo, 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).
Average humidity in August
Kīholo, 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%).
Average rainfall in August
Kīholo, 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").
Average rainfall days in August
Kīholo, 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).
Average daylight in August /
Average sunshine in August
Kīholo, HI
- Average daylight in August: 12h and 48min
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: 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).
Average sunshine days in August
Kīholo, 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).
Average UV index in August
Kīholo, 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).
Average cloud cover in August
Kīholo, 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).
Average visibility in August
Kīholo, 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).
