Wales weather live forecast

Today's maximum temperature in Wales is expected to be 27°C. Select a day from the live weather forecast for Wales (Cardiff), UK for more weather parameters.

Sunday
24th May
27

11

16

UV7
Monday
25th May
31

17

16

UV6
Tuesday
26th May
32

19

9

UV6
Wednesday
27th May
28

17

11

UV7
Thursday
28th May
26

13

8

UV6

5-day weather forecast updated at 04:00 on Sunday 24th May 2026 GMT

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Destination

The 5-day weather forecast for Wales (Cardiff) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Top Wales destinations

Below are temperatures expected today at popular countries, regions and places in Wales. Select a destination to see the detailed weather forecast for today, tomorrow and the outlook for the next five days.

All Wales regions

Pembrokeshire

All Wales destinations

Wales weather forecast by day

Below are the detailed weather forecasts for Wales for the next 5 days. The forecasts shown are for Cardiff and may not represent the whole of Wales. Browse more destinations in Wales to view more weather forecasts.

Wales weather for Sunday 24th May 2026

Expect clear skies in Wales with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 7 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and little or no wind of 6 kph from the east.

27
°C maximum temperature
11
°C minimum temperature
clear skies
16
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
6
kph wind from E

Wales weather for Monday 25th May 2026

Expect clear skies in Wales with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 16 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the south-east.

31
°C maximum temperature
17
°C minimum temperature
clear skies
16
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
10
kph wind from SE

Wales weather for Tuesday 26th May 2026

Expect scattered clouds in Wales with a maximum temperature of 32°C, moderate levels of heat & humidity, maximum UV of 6 (High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the north-east.

32
°C maximum temperature
19
°C minimum temperature
scattered clouds
9
hours of sunshine
UV6
UV index (High)
0
mm of rainfall expected
M
moderate heat & humidity
15
kph wind from NE

Wales weather for Wednesday 27th May 2026

Expect scattered clouds in Wales with a maximum temperature of 28°C, low levels of heat & humidity, maximum UV of 7 (High) and 11 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 23 kph from the north-east.

28
°C maximum temperature
17
°C minimum temperature
scattered clouds
11
hours of sunshine
UV7
UV index (High)
0
mm of rainfall expected
L
low heat & humidity
23
kph wind from NE

Wales weather for Thursday 28th May 2026

Expect broken clouds in Wales with a maximum temperature of 26°C, maximum UV of 6 (High) and 8 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the south-west.