‹ Lihue (Kauai) weather by month
Typical July weather
Lihue (Kauai)
Hawaii · July
85° days
75° nights
about 5 rainy days · 13½ hours of daylight · ocean 83°
What to pack
- Swimsuit
- Sunscreen
What July feels like
July is peak family season, and Koloa Plantation Days fills the south shore with a rodeo, a parade, and a great deal of shave ice. The trade winds are at their strongest now, which is why the afternoons feel lighter here than in most tropical places.
Expect about 5 days with real rain — enough to notice, not enough to plan around. Full tropical humidity: mornings are your friend, and shade is currency.
Can you swim?
The ocean runs about 83° — bath-warm.
The numbers
| Typical high | 85° |
|---|---|
| Typical low | 75° |
| Days with real rain | 5 |
| Total rain | 1.8 in |
| Humidity | tropical |
| Water temperature | 83° |
| Sunrise / sunset (mid-month) | 6:03 am / 7:23 pm |