Kailua, Big Island weather in August 2024

Expect 23°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Kailua, Big Island in August. Check more long-term weather averages for Kailua, Big Island in August before you book your next holiday to Hawaii in 2024/2025.

23
23°C max day temperature
17
17 days with some rainfall
15
15°C min night temperature
13
13 hours of daylight per day
M
Moderate heat & humidity
50
50 mm of monthly rainfall
11
11+ (Extreme) UV index
27
27°C sea temperature

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Kailua, Big Island by month

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The August weather guide for Hawaii (Kailua, Big Island) 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)

More about the USA

How hot is it in Kailua, Big Island in August?

Daytime temperatures usually reach 23°C in Kailua, Big Island in August, falling to 15°C at night.

How warm is the sea around Kailua, Big Island in August?

The average sea temperature around Kailua, Big Island in August is 27°C.

Does it rain in Kailua, Big Island in August?

There are usually 17 days with some rain in Kailua, Big Island in August and the average monthly rainfall is 50mm.

What is the chance of a hurricane in Kailua, Big Island in August?

On average less than 1 day in August in Kailua, Big Island is likely to be affected by the passage of one or more tropical storms.

Kailua, Big Island August sunrise & sunset times

Browse the sunrise and sunset times for Kailua, Big Island in August 2024. Select a month to view Kailua, Big Island sunrise and sunset times for the next 12 months.

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Date	Sunrise times	Sunset times
Thursday, 1st August 2024	06:00	19:00
Friday, 16th August 2024	06:05	18:51
Saturday, 31st August 2024	06:09	18:39

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Hawaii - quick facts
Flight time^✝	18 hours
Time difference	UK -10 hours
Language(s)	English
Currency	US Dollar
Electricity	A + B plug (120V)
Driving side	Right
Visa^✝	Yes
Why visit?	Beaches Nature Nightlife
Tourist info	Hawaii Tourism Authority