Seattle in December
Winter in Seattle: expect cool weather with highs of 10°C.
Photo: Jared Rice / Unsplash
December Weather in Seattle
🌡️
Average High
10°C
❄️
Average Low
5°C
🌧️
Rain Days
22.5
🌤️
Season
Winter
What to Expect
December in Seattle brings cool weather with daytime highs around 10°C and nighttime lows of 5°C. You can expect approximately 22.5 days of rain during the month. This is off-peak season with fewer tourists. You will find lower prices and shorter queues at attractions.
Packing tip: Bring warm clothing, a heavy coat, and waterproof gear for cold conditions. An umbrella or rain jacket is essential.
December Costs in Seattle
Budget
USD 120
per day
Mid-Range
USD 250
per day
Luxury
USD 500
per day
💡 December is off-peak, so you may find better deals on accommodation and flights.
Things to Do in Seattle in December
Our Top 5 Favourite Tours in Seattle
Hand-picked guided experiences you can book in advance on GetYourGuide.
Seattle Walking Tour: Highlights & Hidden Gems
Discover Seattle on foot with a local guide who knows every backstreet and story. You will cover the must-see landmarks and stumble upon places most visitors never find.
View Tour Details
Seattle Food Tour: Street Food & Local Favourites
Eat your way through Seattle with a local foodie as your guide. From bustling markets to tucked-away restaurants, taste the dishes the city is truly known for.
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Best of Seattle: Skip-the-Line Top Attractions
Skip the queues and get straight into Seattle's top attractions with pre-booked access. An expert guide brings each site to life with stories and context you would not get on your own.
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Day Trip from Seattle: Scenic Excursion
Escape Seattle for the day and explore the stunning surroundings. Transport, guide, and itinerary are all sorted so you can relax and enjoy the scenery.
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Seattle Cultural Experience: History & Traditions
Go beyond sightseeing and connect with Seattle's living culture. From hands-on workshops to historic neighbourhood walks, this is the side of the city most travellers miss.
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Hotels in Seattle for December
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FAQ: Seattle in December
What is the weather like in Seattle in December?
Seattle in December has average highs of 10°C and lows of 5°C, with around 22.5 rainy days. The weather is generally cool.
Is December a good time to visit Seattle?
December is off-peak in Seattle. While the weather may not be ideal, you will find lower prices and fewer tourists.
How crowded is Seattle in December?
December is a quieter time in Seattle. You will have popular attractions mostly to yourself.
How much does it cost to visit Seattle in December?
Budget travellers can get by on around USD 120/day. Mid-range travellers should budget USD 250/day. Off-peak pricing means you may find better deals on accommodation.
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