Weather at Cardiff Airport
The full forecast on the weather in Cardiff for the next 10 days is available by clicking on the link below.
Cardiff Airport Weather Information
Of the four constituent countries of the UK, Wales has the highest average rainfall. It boasts the wettest inhabited place in the UK, eight of the wettest towns, and the wettest city. The average yearly rainfall in the City of Swansea ranges from 43” at The Mumbles, and 48” in the city centre, to 56” in its northernmost suburbs such as Ynysforgan. The City of Cardiff is roughly 15% drier.
Month |
Average Sunlight (hours) |
Average Temperature ºC |
Wet Days (+0.25 mm) |
|
Min |
Max |
|||
Jan |
2 |
2 |
7 |
18 |
Feb |
3 |
2 |
7 |
14 |
March |
4 |
3 |
10 |
13 |
April |
5 |
5 |
13 |
13 |
May |
6 |
8 |
16 |
13 |
June |
7 |
11 |
19 |
13 |
July |
6 |
12 |
20 |
14 |
Aug |
6 |
13 |
21 |
15 |
Sept |
5 |
11 |
18 |
16 |
Oct |
3 |
8 |
14 |
16 |
Nov |
2 |
5 |
10 |
17 |
Dec |
2 |
3 |
8 |
18 |
Depending on the time of year you are visiting Cardiff and if you are hiring a car it is worth considering whether or not you need one with air conditioning.


