Kauai in June
June in Kauai brings highs around 83°F (29°C), lows near 73°F and about 18 rainy days. The sun sets around 7:23 pm. The sea is about 78°F (26°C). It's off season for sightseeing: wet and quieter.
Photo: Jim Bahn, CC BY 2.0
What June is good for in Kauai
Each activity rated for June's weather and sea.
June next to May and July
| Month | May | June | July |
|---|---|---|---|
| High | 82°F (28°C) | 83°F (29°C) | 85°F (29°C) |
| Low | 71°F (22°C) | 73°F (23°C) | 75°F (24°C) |
| Rainy days | 14 | 18 | 19 |
| Sea | 77°F | 78°F | 79°F |
| Sunset | 7:10 pm | 7:23 pm | 7:25 pm |
| Daylight | 13 h 11 min | 13 h 29 min | 13 h 22 min |
Averages for Lihue Airport, Hawaii, 1991–2020; sunrise and sunset on the 15th. Kauai water temperature by month.
Tours in Kauai
Kauai: NaPali Boat Tour on the Amelia KFrom $227View 
Kauai Chocolate Farm Tasting TourFrom $145View 
Kauai: Waimea Town, Wailua River Cruise & Fern Grotto TourFrom $279View
Tours from Viator. Good Outing may earn a commission when you book, at no cost to you.
Questions
Is June a good time to visit Kauai?
It's off season for sightseeing: wet and quieter. The most comfortable months overall are January and February.
How hot is Kauai in June?
Average highs are about 83°F (29°C) and lows about 73°F (23°C).
Does it rain much in Kauai in June?
June averages 18 rainy days, against 19 in the wettest month.
How warm is the sea in Kauai in June?
About 78°F (26°C). Warm enough for long swims and snorkeling.
