Get the monthly weather forecast for Seattle, WA, including daily high/low, historical averages, to help you plan ahead.

Jul 31, 2024 · 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 …

2 days ago · Can it snow in Seattle in January? Full weather forecast for Seattle in January 2026. Check the temperatures, chance of rain and more in Seattle during January.

January weather in Seattle for each year since 2010 including high and low temperatures, total snowfall and precipitation.

Nov 4, 2025 · 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 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 …

Snowfall predictions for Seattle, WA. Past snow depth totals and current conditions.

Explore the historical weather for Seattle in January in the calendar below. Use the controls to switch between months and years, and toggle between temperature and rainfall.

Get Seattle weather conditions in January. We provide day and night temperatures, sunshine hours and precipitations averages for Seattle in January.

Seattle in this month expects an average of 7 days of snow or foggy weather. There is usually very little snow in Seattle, though, and if you do experience some whilst you are there, it should clear up quickly.