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Hawaii weather in August 2022
- 3030°C max day temperature
- 77 days with some rainfall
- 2222°C min night temperature
- 1313 hours of daylight per day
- HHigh heat & humidity
- 1414 mm of monthly rainfall
- 1111+ (Extreme) UV index
- 2727°C sea temperature
Below are average maximum temperatures at popular destinations in Hawaii in August. Select a destination to see more weather parameters.
Recommended for Hawaii
The August weather guide for Hawaii (Honolulu, Oahu) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.
Metric (°C / mm) | Imperial (°F / inches)
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How hot is it in Hawaii in August?
Daytime temperatures usually reach 30°C in Honolulu, Oahu, Hawaii in August with high heat and humidity, falling to 22°C at night.
How sunny is it in Hawaii in August?
There are normally 9 hours of bright sunshine each day in Honolulu, Oahu, Hawaii in August - that's 73% of daylight hours.
How warm is the sea around Hawaii in August?
The average sea temperature around Honolulu, Oahu, Hawaii in August is 27°C.
Does it rain in Hawaii in August?
There are usually 7 days with some rain in Honolulu, Oahu, Hawaii in August and the average monthly rainfall is 14mm.
What is the chance of a hurricane in Hawaii in August?
On average less than 1 day in August in Honolulu, Oahu, Hawaii is likely to be affected by the passage of one or more tropical storms.
Hawaii August sunrise & sunset times
Browse the sunrise and sunset times for Hawaii in August 2022. Select a month to view Hawaii sunrise and sunset times for the next 12 months. The Hawaii sunrise and sunset times shown below are for Honolulu, Oahu.
|Date||Sunrise times||Sunset times|
|Monday, 1st August 2022||06:05||19:10|
|Tuesday, 16th August 2022||06:10||19:01|
|Wednesday, 31st August 2022||06:15||18:48|
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