Grandes Jorasses (4208m) — May
Monthly conditions and weather data
Weather Quality
1
Temperature
-35–-25°C
Precipitation
224 mm
Crowd Level
1
Snow Likelihood
5/5
Daylight Hours
14.7h
Avg Temperature
-30°C
Summary
May on Grandes Jorasses: frigid conditions (-35C to -25C), wet (224mm). Heavy snow likely.