SeaTac Weather in November
November in SeaTac brings low temperatures, with daytime highs of 11°C (52°F) and nights around 4°C (39°F). It's also the wettest month of the year, so an umbrella is a must.
Rainfall in SeaTac in November
Experience the peak rainfall in this month, with heavy showers being the norm. A poncho is essential to stay dry and comfortable. Historically, November sees about 20 days of rain, with a monthly average of 165 mm (6.5 in). This month brings frequent, heavy showers. Both the number of wet days and the rainfall totals are on the high side.
Temperature in SeaTac in November
Daytime temperatures in SeaTac reach 11°C (52°F) in November, dropping to 4°C (39°F) at night. Even at the warmest part of the day, temperatures stay low. Dressing warmly from the start is the sensible approach. With lows around 4°C (39°F), nights are cold. The upside is that cool, crisp nights are often the best for a deep sleep.
Sunshine in SeaTac in November
The month is characterized by fewer sunny days, with roughly 73 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.
Wind Speed in SeaTac in November
In November, average wind speeds reach 4 m/s (8 knots), leading to light to moderate breezes. Conditions vary from day to day, with both calm and windier periods.November in SeaTac has its charm, but if you're looking for destinations with pleasant temperatures and sunny skies, our weather planner can help you explore other options in the world.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our SeaTac's climate page.
SeaTac Temperature in November
Min Temperature
4°C (39°F)
Max Temperature
11°C (52°F)
Chance of Rain
67%
Precipitation
165 mm (6.5 in)
Rainy days
20 days
Humidity
79% *
Windspeed
4 m/s (8 knots) *
Sunshine
73 hours *
Percentage Sunshine
25% *
Best Places in the United States of America in November
Find out more about the weather in the United States of America and which places have the best travel conditions in this month. See all of the United States of America in November →
perfect weather
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tolerable
unpleasant
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What to Wear in SeaTac in November
The weather can swing between comfortable and chilly in November, so flexibility is key. Pack a variety of tops, at least one warm layer, and both shorts and long pants. This gives you options no matter what the day brings. It's going to pour! Pack a good poncho and prepare for very wet conditions. With limited sunshine expected, sunglasses aren't a priority for packing.What To Do in SeaTac in November
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit the United States of America, check out our SeaTac's climate page.
Temperature Rainfall Sunshine Humidity Wind Speed
See the full SeaTac climate overview or explore weather in the United States of America.
