Monthly Historical AveragesMerthyr Dyfan, UKL2
Average Temperature
High
8°
Feels 4
Low
4°
Feels 0
Average Precipitation
14 Days
76.8mm
0.1cm
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Daily Historical Averages
S
M
T
W
T
F
S
ForecastMonday, January 12, 2026
Day
10°Feels 7
Wind
24 km/h SW
Gust
37 km/h
Humidity
85%
P.O.P
60%
Rain
1-3 mm
Night
7°Feels 5
Wind
9 km/h SW
Gust
14 km/h
Humidity
94%
P.O.P
30%
Historical AveragesJan 12
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity