Mount St. Helens (2549m) — January
Monthly conditions and weather data
Weather Quality
2
Temperature
-8–2°C
Precipitation
158 mm
Crowd Level
2
Snow Likelihood
3/5
Daylight Hours
8.8h
Avg Temperature
-3°C
Summary
January on Mount St. Helens: cool conditions (-8C to 2C), wet (158mm). Some snow possible.