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Things to Do in Hilo in Summer
Real historical weather for Hilo in Summer: average highs of 27°C and lows of 20°C, with around 146mm of rain (averaged over the last 2 years). Hilo is in United States.
27°C
Average high
20°C
Average low
146mm
Typical rainfall
Real things to do in Hilo in Summer
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Hawaii Volcanoes, Waterfalls, Beaches & Hilo Highlights Day Tour
★ 5.0(547 reviews)· 7 hrs
From €167
Hilo Shore Excursion: Visit Volcano, Waterfall, Beach with Lunch
★ 5.0(99 reviews)· 7 hrs
From €169
Hilo Shore Excursion: Active Volcano, Lava Tube, Waterfall and Gardens
★ 4.9(438 reviews)· 5h 30m
From €168
Hilo and Volcano National Park Tour for Cruise Passengers at port
★ 4.9(8 reviews)· 7 hrs
From €205
Big Island GOAT Experience: Mauna Kea Summit, Sunset & Stars
★ 4.8(1,832 reviews)· 8 hrs
From €258
Hilo Shore Excursion: Volcanoes National Park & Black Sand Beach
★ 4.8(2,907 reviews)· 6 hrs
From €151
Volcano Adventure: Hilo Sightseeing w/ Optional Helicopter Tour
★ 4.7(420 reviews)· 10h 30m
From €181
Volcano National Park and Rainbow Fall in Hilo, Hawaii
★ 4.7(79 reviews)· 7 hrs
From €156
Big Island: Discover Hilo Helicopter Tour
★ 4.4(121 reviews)· 50 min
From €463
Hilo Cruise Ship Excursion: Volcanoes National Park Rainbow Falls
★ 4.3(130 reviews)· 4h 30m
From €137
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FAQs — Hilo in Summer
Based on real historical data (averaged over the last 2 years), expect highs around 27°C and lows around 20°C, with roughly 146mm of rain.