The average sliding 31-day snowfall during January in Seattle is decreasing, starting the month at 1.8 inches, when it rarely exceeds 6.4 inches or falls below -0.0 inches, and ending the month …

Seattle, Washington already starts to emerge from winter weather during January as the days grow slightly warmer. This page gives detailed information on the typical January temperature, …

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

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.

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 …

Weather data for Seattle Wa ,us City in January each year, including total rainfall, number of sunny and rainy days, average high and low temperatures, and a statistical chart comparing …

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

Averages and records for weather in Seattle, Washington in the month of January.

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″.

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