The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
Forecasts
Current
Hourly
7 Days
14 Days
Monthly
°C
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Cardiff, UKL2
Content continues below
January
Average Temperature
High
8°
Feels 4
Low
4°
Feels 0
Average Precipitation
14 Days
Rain amount
78.7mm
Snow amount
0.1cm
Content continues below
Daily Historical Averages
January 2026
S
M
T
W
T
F
S
1
7°
2
5°
3
4°
4
4°
5
3°
6
2°
7
3°
8
9°
9
9°
10
8°
11
7°
12
9°
13
10°
14
8°
15
9°
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
Forecast
Thursday, January 1, 2026
Day
7°
Feels 3
Wind
24 km/h W
Gust
36 km/h
Humidity
75%
P.O.P
30%
Night
4°
Feels 0
Wind
29 km/h NW
Gust
43 km/h
Humidity
86%
P.O.P
20%
Historical Averages
Jan 1
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.