Porthcawl weather live forecast

Today's maximum temperature in Porthcawl is expected to be 16°C. Select a day from the live weather forecast for Porthcawl, Wales, UK for more weather parameters.

Sunday
3rd May
16

10

3

3
Monday
4th May
15

11

4

3
Tuesday
5th May
14

10

3

4
Wednesday
6th May
12

8

1

2
Thursday
7th May
15

8

2

3

5-day weather forecast updated at 04:03 on Sunday 3rd May 2026 GMT

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

Porthcawl weather forecast by day

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

Porthcawl weather for Sunday 3rd May 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 16°C, maximum UV of 3 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 32% chance of some rain and a light breeze of 12 kph from the west.

16
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
3
UV index (Moderate)
32
% chance of some rain
<2
mm of rainfall expected
16
°C wind chill
12
kph wind from W

Porthcawl weather for Monday 4th May 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 45% chance of some rain and a light breeze of 9 kph from the east.

15
°C maximum temperature
11
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
3
UV index (Moderate)
45
% chance of some rain
<5
mm of rainfall expected
15
°C wind chill
9
kph wind from E

Porthcawl weather for Tuesday 5th May 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 14°C, maximum UV of 4 (Moderate) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 28% chance of some rain and a moderate breeze of 21 kph from the west.

14
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
4
UV index (Moderate)
28
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
21
kph wind from W

Porthcawl weather for Wednesday 6th May 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 12°C, maximum UV of 2 (Low) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 37% chance of some rain and a gentle breeze of 17 kph from the east.

12
°C maximum temperature
8
°C minimum temperature
mostly cloudy with light rain
1
hour of sunshine
2
UV index (Low)
37
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
17
kph wind from E

Porthcawl weather for Thursday 7th May 2026

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 15°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 21 kph from the south-east.