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Things to Do in San Juan Islands in Autumn
Real historical weather for San Juan Islands in Autumn: average highs of 13°C and lows of 9°C, with around 115mm of rain (averaged over the last 3 years). San Juan Islands is in United States.
13°C
Average high
9°C
Average low
115mm
Typical rainfall
Real things to do in San Juan Islands in Autumn
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3-Hour Sea Kayak Tour in the San Juan Islands
★ 4.9(91 reviews)· 3 hrs
From €121

Around the Island Tour From San Juan
★ 4.9(336 reviews)· 10 hrs
From €132

Private Transfer-TO or FROM: SJUAirport,Cruise,Hotels Puerto Rico
★ 4.9(311 reviews)· 2h 10m
From €30

San Juan Catamaran Sunset Sail with Drinks Included
★ 4.9(674 reviews)· 2 hrs
From €106

Whale Watching from Friday Harbor
★ 4.8(822 reviews)· 4 hrs
From €121

Full Day San Juan Island Kayaking Adventure
★ 4.8(242 reviews)· 6 hrs
From €133

Jet Ski Tour through San Juan Bay (21 years old to rent)
★ 4.8(693 reviews)· 1h 20m
From €151

Old San Juan Historical Walk, Shopping, and Dining w/ Transport
★ 4.7(483 reviews)· 5 hrs
From €31

3 Hours San Juan Island Seaplane Tour from Seattle
★ 4.7(34 reviews)· 3 hrs
From €347

Bioluminescence Kayak Tour in the San Juan Islands
★ 4.7(33 reviews)· 3 hrs
From €147
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FAQs — San Juan Islands in Autumn
Based on real historical data (averaged over the last 3 years), expect highs around 13°C and lows around 9°C, with roughly 115mm of rain.