Mount Blackburn (4996m) — September
Monthly conditions and weather data
Weather Quality
2
Temperature
-20–-10°C
Precipitation
102 mm
Crowd Level
2
Snow Likelihood
5/5
Daylight Hours
12.9h
Avg Temperature
-15°C
Summary
September on Mount Blackburn: cold conditions (-20C to -10C), moderate precipitation (102mm). Heavy snow likely.