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Kapalua, Maui weather in August 2025
Expect 28°C daytime maximum temperatures in the shade with on average 9 hours of sunshine per day in Kapalua, Maui in August. Check more long-term weather averages for Kapalua, Maui in August before you book your next holiday to Hawaii in 2025/2026.
- 28°C max day temperature
28 - 9 hours of sunshine per day
- 9 days with some rainfall
9 - 19°C min night temperature
19 - 13 hours of daylight per day
13 - Moderate heat & humidity
M - 62 mm of monthly rainfall
62 - 11+ (Extreme) UV index
11 - 27°C sea temperature
27
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Recommended for Hawaii
The August weather guide for Hawaii (Kapalua, 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 / mm) | Imperial (°F / inches)
More about the USA
How hot is it in Kapalua, Maui in August?
Daytime temperatures usually reach 28°C in Kapalua, Maui in August with moderate heat and humidity, falling to 19°C at night.
How sunny is it in Kapalua, Maui in August?
There are normally 9 hours of bright sunshine each day in Kapalua, Maui in August - that's 67% of daylight hours.
How warm is the sea around Kapalua, Maui in August?
The average sea temperature around Kapalua, Maui in August is 27°C.
Does it rain in Kapalua, Maui in August?
There are usually 9 days with some rain in Kapalua, Maui in August and the average monthly rainfall is 62mm.
What is the chance of a hurricane in Kapalua, Maui in August?
On average less than 1 day in August in Kapalua, Maui is likely to be affected by the passage of one or more tropical storms.
Kapalua, Maui August sunrise & sunset times
Browse the sunrise and sunset times for Kapalua, Maui in August 2025. Select a month to view Kapalua, Maui sunrise and sunset times for the next 12 months.
JanFebMarAprMayJunJulAugSepOctNovDec
| 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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