Weather · Seattle, United States
Seattle Weather in January
Expect cold, wet in Seattle through January: highs near 8°C, lows around 3°C, 191mm of rain across the month. It's not the easiest month, weather-wise.
Avg high
8°C
46°F
Avg low
3°C
37°F
Rainfall
191mm
#1 wettest of 12
What to pack
Warm layers and a proper coat. Pack a rain jacket or travel umbrella, showers are frequent this month.
Timing a trip around the weather? A Local Friend in Seattle builds it around the season for you.