| < August >
|Normal Max/ High Temperature
|Min/ Low Temperature
|Average Sea or Water Temp
|Number of Wet Days (probability of rain on a day)
|Average Sunlight per day
|Average Daylight per day
|Sunny (Cloudy) Daylight Hours
|Sun altitude at solar noon on the 21st day.
- The average sea tempeature is 27 °C (80.6 °F).
- The average temperature in Honolulu, Oahu in August is hot at 27.4 °C (81.32 °F).
- Afternoons can be very, very hot with average high temperatures reaching 31.5 °C (88.7 °F).
- Overnight temperatures are generally fairly hot with an average low of 23.4 °C (74.1 °F).
- The range/ variation of daily mean temperatures in August is 8.1 °C (14.6 °F).
- The weather in August is droughty with rain now and again. A feeble 11.2mm (0.4in) of fluid precipitates across an average of 11 days.
- In August the heavens above Honolulu, Oahu are glorious having an average of an appreciable 10:30 of magnificent sunshine daily.
- The shortest day is 12:33 long and the longest day is 13:05 long with an average length of 12:50.
- There are approximately 2:11 per day when bright sunshine is absent due to cloud, haze or the sun being too low on the horizon to register.
- It is sunny approximately 82.7% of daylight hours and cloudy 17.3% of daylight hours.
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Weather Trend Graph for August in Honolulu, Oahu, Hawaii
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