- January weather - Winter 2027 - Seattle, WA
January is the first month it typically snows Throughout January, in the average 1 3 snowfall days, it receives 0 12" (3mm) of snow In Seattle, during the entire year, snow falls for 4 8 days and aggregates up to 0 94" (24mm) of snow In January, the average ocean temperature is 45 5°F (7 5°C)
- Seattle Weather in January | Temperature, Rain What to Pack
Seattle in January rewards travelers with average highs of 8°C and overnight lows around 2°C Expect around 18 rainy days, so a compact umbrella is worth carrying With 4 daily sunshine hours on average, conditions are cool and bracing, well suited for active days on foot
- Does It Snow in Seattle? Snowfall Patterns, History Data
Explore whether it snows in Seattle, how often it happens, when snow typically falls, and historic snowfall data in this complete guide to Seattle's winter weather
- PNW Winter 2026-27 Snow Outlook: What Forecasters Are Saying
No snow through January, then Seattle's snowiest February in 100+ years 21 0 inches for the season, coldest February in 30 years, snow on the ground into March
- Seattle Weather in January: Averages, Records What to Expect
Seattle weather in January: average high 7 2°C, low 1 7°C, 175 mm rainfall, plus records, trends and year-by-year history from NASA POWER data since 1981
- Does It Snow in Seattle? (When and How Often) - Sunlight Living
Seattle gets snow in January, February, March, and November Here are the average snowfalls and snow days for each month The city’s annual average snowfall is only about five days, with snow blankets barely reaching an inch thick and usually dissipating within a day
- 15 Best Things to Do in Seattle in January + Weather Info [2026]
Seattle does experience some snow during the month of January, but not much The city rarely sees more than 1 5” of snow during the month and is often as low as 0 5″
- Seattle in January 2027: Weather, Hotels, Events Things to Do
Most January snow stays in the mountains, and many years have little or no meaningful snow accumulation in central Seattle When snow hits the city, hills, buses, rideshares, and side streets quickly become messy because Seattle (the cars, people, and city services) is not used to snow
- Does It Snow in Seattle? A Locals Real Answer in 2026
Yes, January is Seattle’s snowiest month, averaging 2 1 inches (5 3 cm) of snowfall at sea level January snow events in Seattle occur in most years, though measurable accumulation — defined as 1 inch (2 5 cm) or more — happens in roughly 50–60% of January months historically
- Seattle - Recent January Temperatures, Rain Snow
January weather in Seattle for each year since 2010 including high and low temperatures, total snowfall and precipitation
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