Mount Greylock (1064m) — May
Monthly conditions and weather data
Weather Quality
3
Temperature
-14–-4°C
Precipitation
146 mm
Crowd Level
2
Snow Likelihood
4/5
Daylight Hours
14.4h
Avg Temperature
-9°C
Summary
May on Mount Greylock: cold conditions (-14C to -4C), wet (146mm). Heavy snow likely.