Cardiff weather live forecast

Today's maximum temperature in Cardiff is expected to be 14°C. Select a day from the live weather forecast for Cardiff, Wales, UK for more weather parameters.

Monday
6th Apr
14

1

6

3
Tuesday
7th Apr
20

6

12

4
Wednesday
8th Apr
20

9

9

4
Thursday
9th Apr
16

9

5

3
Friday
10th Apr
18

6

2

4

5-day weather forecast updated at 04:00 on Monday 6th April 2026 GMT

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

Cardiff weather forecast by day

Below are the detailed weather forecasts for Cardiff for the next 5 days.

Cardiff weather for Monday 6th April 2026

Expect scattered clouds in Cardiff, Wales with a maximum temperature of 14°C, maximum UV of 3 (Moderate) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 15 kph from the south-east.

14
°C maximum temperature
1
°C minimum temperature
scattered clouds
6
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
14
°C wind chill
15
kph wind from SE

Cardiff weather for Tuesday 7th April 2026

Expect clear skies in Cardiff, Wales with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 12 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

20
°C maximum temperature
6
°C minimum temperature
clear skies
12
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
20
°C wind chill
20
kph wind from E

Cardiff weather for Wednesday 8th April 2026

Expect scattered clouds in Cardiff, Wales with a maximum temperature of 20°C, maximum UV of 4 (Moderate) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the west.

20
°C maximum temperature
9
°C minimum temperature
scattered clouds
9
hours of sunshine
4
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
20
kph wind from W

Cardiff weather for Thursday 9th April 2026

Expect broken clouds in Cardiff, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 5 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 9 kph from the west.

16
°C maximum temperature
9
°C minimum temperature
broken clouds
5
hours of sunshine
3
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
9
kph wind from W

Cardiff weather for Friday 10th April 2026

Expect broken clouds in Cardiff, Wales with a maximum temperature of 18°C, maximum UV of 4 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 19 kph from the south-west.