Alpamayo (5947m) — September
Monthly conditions and weather data
Weather Quality
2
Temperature
-18–-8°C
Precipitation
190 mm
Crowd Level
2
Snow Likelihood
5/5
Daylight Hours
11.9h
Avg Temperature
-13°C
Summary
September on Alpamayo: cold conditions (-18C to -8C), wet (190mm). Heavy snow likely.