Monthly Historical AveragesPen-y-groes, Gwynedd, UKL1
Average Temperature
High
7°
Feels 4
Low
4°
Feels 0
Average Precipitation
18 Days
121.5mm
0.4cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, January 7, 2026
Day
5°Feels 3
Wind
36 km/h NW
Gust
54 km/h
Humidity
65%
P.O.P
30%
Night
3°Feels 2
Wind
10 km/h SE
Gust
15 km/h
Humidity
94%
P.O.P
80%
Rain
~1 mm
Historical AveragesJan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity