Kaanapali, Maui weather in August 2025

Q: How hot is it in Kaanapali, Maui in August?

Daytime temperatures usually reach 28°C in Kaanapali, Maui in August with high heat and humidity, falling to 20°C at night.

Q: How sunny is it in Kaanapali, Maui in August?

There are normally 9 hours of bright sunshine each day in Kaanapali, Maui in August - that's 69% of daylight hours.

Q: How warm is the sea around Kaanapali, Maui in August?

The average sea temperature around Kaanapali, Maui in August is 27°C.

Q: Does it rain in Kaanapali, Maui in August?

There are usually 7 days with some rain in Kaanapali, Maui in August and the average monthly rainfall is 13mm.

Q: What is the chance of a cyclone in Kaanapali, Maui in August?

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

Expect 82°F daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Kaanapali, Maui in August. Check more long-term weather averages for Kaanapali, Maui in August before you book your next holiday to Hawaii in 2025/2026.

82
82°F max day temperature
9
9 hours of sunshine per day
7
7 days with some rainfall
68
68°F min night temperature
13
13 hours of daylight per day
H
High heat & humidity
0.5
0.5 inches of monthly rainfall
11
11+ (Extreme) UV index
81
81°F sea temperature

More about Kaanapali, Maui

Kaanapali, Maui by month

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The August weather guide for Hawaii (Kaanapali, Maui) 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) | Imperial (°F)

More about the USA

How hot is it in Kaanapali, Maui in August?

Daytime temperatures usually reach 82°F in Kaanapali, Maui in August with high heat and humidity, falling to 68°F at night.

How sunny is it in Kaanapali, Maui in August?

There are normally 9 hours of bright sunshine each day in Kaanapali, Maui in August - that's 69% of daylight hours.

How warm is the sea around Kaanapali, Maui in August?

The average sea temperature around Kaanapali, Maui in August is 81°F.

Does it rain in Kaanapali, Maui in August?

There are usually 7 days with some rain in Kaanapali, Maui in August and the average monthly rainfall is 0.5 inches.

What is the chance of a hurricane in Kaanapali, Maui in August?

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

Kaanapali, Maui August sunrise & sunset times

Browse the sunrise and sunset times for Kaanapali, Maui in August 2025. Select a month to view Kaanapali, Maui 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
Friday, 1st August 2025	06:01	19:05
Saturday, 16th August 2025	06:06	18:55
Sunday, 31st August 2025	06:10	18:43

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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