Lassen Peak (3187m) — January
Monthly conditions and weather data
Weather Quality
2
Temperature
-12–-2°C
Precipitation
172 mm
Crowd Level
2
Snow Likelihood
4/5
Daylight Hours
9.4h
Avg Temperature
-7°C
Summary
January on Lassen Peak: cold conditions (-12C to -2C), wet (172mm). Heavy snow likely.