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Things to Do in Seattle in December
Real historical weather for Seattle in December: average highs of 9°C and lows of 4°C, with around 242mm of rain (averaged over the last 2 years). Seattle is in United States.
9°C
Average high
4°C
Average low
242mm
Typical rainfall
Real things to do in Seattle in December
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Seattle Delicious Donut Adventure & Walking Food Tour
★ 4.9(899 reviews)· 2 hrs
From €58

Seattle by Land and Sea Experience Tour
★ 4.9(21 reviews)· 7 hrs
From €165

Early-Bird Tasting Tour of Pike Place Market
★ 4.9(1,181 reviews)· 2 hrs
From €62

Mt. Rainier National Park Highlights Tour
★ 4.8(3,455 reviews)· 12 hrs
From €156

The Best of Seattle City Highlights Tour
★ 4.8(789 reviews)· 4 hrs
From €99

Seattle's Original Guided Harbor Cruise
★ 4.7(2,175 reviews)· 1 hr
From €41

Seattle Sunset Cruise
★ 4.7(10 reviews)· 1h 30m
From €51

Beneath The Streets Underground History Tour
★ 4.7(8,808 reviews)· 1 hr
From €29

Visit Leavenworth on a guided Cascades and Snoqualmie Falls Tour
★ 4.4(8 reviews)· 9 hrs
From €133

Sky View Observatory at the Columbia Center Admission Tickets
★ 3.3(203 reviews)· 2 hrs
From €25
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FAQs — Seattle in December
Based on real historical data (averaged over the last 2 years), expect highs around 9°C and lows around 4°C, with roughly 242mm of rain.