Porthcawl weather live forecast

Today's maximum temperature in Porthcawl is expected to be 10°C. Select a day from the live weather forecast for Porthcawl, Wales, UK for more weather parameters.

Saturday
20th Dec
10

7

3

0
Sunday
21st Dec
10

7

2

0
Monday
22nd Dec
9

5

2

0
Tuesday
23rd Dec
8

4

0

0
Wednesday
24th Dec
6

3

2

0

5-day weather forecast updated at 04:05 on Friday 19th December 2025 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 Saturday 20th December 2025

Expect sunshine and showers in Porthcawl, Wales with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 5-10 mm of rainfall expected with 69% chance of some rain and a moderate breeze of 28 kph from the south-east.

10
°C maximum temperature
7
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
69
% chance of some rain
<10
mm of rainfall expected
6
°C wind chill
28
kph wind from SE

Porthcawl weather for Sunday 21st December 2025

Expect mostly cloudy with light rain in Porthcawl, Wales with a maximum temperature of 10°C and 2 hours of bright sunshine. There are 0-2 mm of rainfall expected with 55% chance of some rain and a moderate breeze of 26 kph from the east.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
0
UV index (None)
55
% chance of some rain
<2
mm of rainfall expected
6
°C wind chill
26
kph wind from E

Porthcawl weather for Monday 22nd December 2025

Expect broken clouds in Porthcawl, Wales with a maximum temperature of 9°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 20 kph from the east.

9
°C maximum temperature
5
°C minimum temperature
broken clouds
2
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
6
°C wind chill
20
kph wind from E

Porthcawl weather for Tuesday 23rd December 2025

Expect broken clouds in Porthcawl, Wales with a maximum temperature of 8°C and no hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the east.

8
°C maximum temperature
4
°C minimum temperature
broken clouds
0
hours of sunshine
0
UV index (None)
0
mm of rainfall expected
5
°C wind chill
14
kph wind from E

Porthcawl weather for Wednesday 24th December 2025

Expect broken clouds in Porthcawl, Wales with a maximum temperature of 6°C and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a fresh breeze of 29 kph from the north-east.