Grandes Jorasses (4208m) — August
Monthly conditions and weather data
Weather Quality
2
Temperature
-11–-1°C
Precipitation
157 mm
Crowd Level
2
Snow Likelihood
4/5
Daylight Hours
14.0h
Avg Temperature
-6°C
Summary
August on Grandes Jorasses: cold conditions (-11C to -1C), wet (157mm). Heavy snow likely.