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)
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
Does it Snow in Seattle? When How Often Revealed Seattle’s snowfall usually shows up between November and March, with January, February, and early March being the most likely candidates to host some frosty flakes
What to Pack For Seattle in January (Advice From a Local!) This packing list highlights some of the most important items to pack, what to expect from the weather conditions, and provides some ideas on what to wear in Seattle in January from a local’s perspective
Seattle (WA) Weather in January: Temperature Rainfall Browse day-by-day weather records for Seattle spanning 51 years Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day
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, WA Monthly Weather | AccuWeather AccuWeather's monthly forecast extends further ahead than any other source, with day-by-day RealFeel® Temperatures giving a complete picture of how January weather will actually feel in Seattle