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Things to Do in Kauai in Summer
Real historical weather for Kauai in Summer: average highs of 27°C and lows of 22°C, with around 211mm of rain (averaged over the last 2 years). Kauai is in United States.
27°C
Average high
22°C
Average low
211mm
Typical rainfall
Real things to do in Kauai in Summer
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Po'ipu Surf Lesson
★ 4.9(407 reviews)· 1h 30m
From €83

Kalapaki Kai Sunset Catamaran Cruise
★ 4.9(451 reviews)· 2 hrs
From €97

Kauai: Nā Pali Coast Zodiac Raft Expedition and Snorkeling
★ 4.9(916 reviews)· 4 hrs
From €228

Kauai: NaPali Boat Tour on the Amelia K
★ 4.9(1,733 reviews)· 5 hrs
From €203

Wailua River & Waterfalls Kayak Tour: Expert-Guided Adventure
★ 4.8(836 reviews)· 6 hrs
From €147

Kauai: Na Pali Coast Super Raft Snorkel Adventure
★ 4.8(1,678 reviews)· 4h 30m
From €210

Kauai: Na Pali Sunset & Sightsee Boat Tour
★ 4.7(1,233 reviews)· 4 hrs
From €236

Kauai: Deluxe Na Pali Snorkel Cruise aboard Lucky Lady
★ 4.7(1,606 reviews)· 5h 30m
From €209

Kauai: Leila Na Pali Sunset Dinner Sail
★ 4.6(582 reviews)· 5 hrs
From €236

Kauai: Luau Kalamaku with Buffet Dinner and Show
★ 4.3(1,774 reviews)· 6 hrs
From €167
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FAQs — Kauai in Summer
Based on real historical data (averaged over the last 2 years), expect highs around 27°C and lows around 22°C, with roughly 211mm of rain.