Monthly Historical AveragesCastlewellan, UKN
Average Temperature
High
7°
Feels 4
Low
3°
Feels -1
Average Precipitation
14 Days
68.5mm
0.1cm
Content continues below
Daily Historical Averages
S
M
T
W
T
F
S
ForecastWednesday, January 7, 2026
Day
3°Feels 0
Wind
27 km/h NW
Gust
40 km/h
Humidity
72%
P.O.P
30%
Night
1°Feels -1
Wind
13 km/h W
Gust
20 km/h
Humidity
95%
P.O.P
70%
Snow
<1 cm
Rain
<1 mm
Historical AveragesJan 7
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity