Mount Everest (8849m) — September
Monthly conditions and weather data
Weather Quality
2
Temperature
-35–-25°C
Precipitation
58 mm
Crowd Level
2
Snow Likelihood
5/5
Daylight Hours
12.2h
Avg Temperature
-30°C
Summary
September on Mount Everest: frigid conditions (-35C to -25C), moderate precipitation (58mm). Heavy snow likely.