Cadair Idris (893m) — May
Monthly conditions and weather data
Weather Quality
2
Temperature
-21–-11°C
Precipitation
106 mm
Crowd Level
2
Snow Likelihood
5/5
Daylight Hours
15.5h
Avg Temperature
-16°C
Summary
May on Cadair Idris: frigid conditions (-21C to -11C), moderate precipitation (106mm). Heavy snow likely.