Monthly Historical AveragesPorthmadog, UKL1
Average Temperature
High
16°
Feels 15
Low
9°
Feels 8
Average Precipitation
12 Days
74.3mm
0cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastSunday, June 7, 2026
Day
15°Feels 13
Wind
33 km/h SW
Gust
50 km/h
Humidity
83%
P.O.P
90%
Rain
~5 mm
Night
11°Feels 9
Wind
31 km/h S
Gust
46 km/h
Humidity
94%
P.O.P
100%
Rain
15-20 mm
Historical AveragesJun 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity