‹ Kailua-Kona weather by month
Typical August weather
Kailua-Kona
Hawaii · August
87° days
76° nights
maybe one rainy day · 13 hours of daylight · ocean 82°
What to pack
- Swimsuit
- Sunscreen
What August feels like
August is coffee harvest on the slopes above town, and the pickers start before dawn. It's also the busy end of the central Pacific hurricane season; storms usually pass well south, but they can flatten the trades and leave the air heavy for days.
Real rain shows up maybe one day all month; the rest stay dry.
Can you swim?
The ocean runs about 82° — bath-warm.
The numbers
| Typical high | 87° |
|---|---|
| Typical low | 76° |
| Days with real rain | 1 |
| Total rain | 0.5 in |
| Water temperature | 82° |
| Sunrise / sunset (mid-month) | 6:04 am / 6:52 pm |