Mount Spurr (3374m) — December
Monthly conditions and weather data
Weather Quality
2
Temperature
-18–-8°C
Precipitation
105 mm
Crowd Level
2
Snow Likelihood
5/5
Daylight Hours
5.2h
Avg Temperature
-13°C
Summary
December on Mount Spurr: cold conditions (-18C to -8C), moderate precipitation (105mm). Heavy snow likely.