| < August >
|Normal Max/ High Temperature
|Min/ Low Temperature
|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 temperature in Hilo, (Big Island), Hawaii in August is fairly hot at 24.6 °C (76.28 °F).
- Afternoons can be very hot with average high temperatures reaching 28.7 °C (83.7 °F).
- Overnight temperatures are generally warm with an average low of 20.5 °C (68.9 °F).
- In August the mean diurnal temperature range/ variation is 8.2 °C (14.8 °F).
- The weather in August is quite sopping with persistent rain. A sizable 237.2mm (9.3in) of H2O is released across an average of 28 days.
- In August the blue above Hilo, (Big Island), Hawaii is slightly fair having on balance a mediocre 5:11 of resplendent solar radiation daily.
- The shortest day is 12:30 long and the longest day is 13:00 long with an average length of 12:46.
- There are approximately 7:27 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 41% of daylight hours and cloudy 59% of daylight hours.
Check the distance to and compare the Hilo, (Big Island), Hawaii August averages with somewhere beginning with:
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Weather Trend Graph for August in Hilo, (Big Island), Hawaii, Hawaii
Navigate to August Weather in Locations Surrounding Hilo, (Big Island), Hawaii:
- Midway Island, Hawaii - 2450.5 kms (1522.8 miles) WNW
- Lihue, Kauai, Hawaii - 512.3 kms (318.4 miles) WNW
- Honolulu, Oahu, Hawaii - 350 kms (217.5 miles) WNW
- Kahului, Hi, United States Of America (Pacific Islands) - 194.5 kms (120.9 miles) NW
- Wailuku, Maui, Hawaii - 199.7 kms (124.1 miles) NW
- Napari, Tabuaeran, Kiribati - 1820.4 kms (1131.2 miles) SSW