Thunderbolt Peak (4257m) — December
Monthly conditions and weather data
Weather Quality
2
Temperature
-16–-6°C
Precipitation
145 mm
Crowd Level
1
Snow Likelihood
5/5
Daylight Hours
9.5h
Avg Temperature
-11°C
Summary
December on Thunderbolt Peak: cold conditions (-16C to -6C), wet (145mm). Heavy snow likely.