Camarthen weather live forecast

Today's maximum temperature in Camarthen is expected to be 11°C. Select a day from the live weather forecast for Camarthen, Wales, UK for more weather parameters.

Thursday
18th Dec
11

6

0

0
Friday
19th Dec
10

7

3

0
Saturday
20th Dec
9

7

3

0
Sunday
21st Dec
8

5

2

0
Monday
22nd Dec
9

5

1

0

5-day weather forecast updated at 04:04 on Thursday 18th December 2025 GMT

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

Camarthen weather forecast by day

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

Camarthen weather for Thursday 18th December 2025

Expect mostly cloudy with rain in Camarthen, Wales with a maximum temperature of 11°C and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 87% chance of some rain and a fresh breeze of 30 kph from the south.

11
°C maximum temperature
6
°C minimum temperature
mostly cloudy with rain
0
hours of sunshine
0
UV index (None)
87
% chance of some rain
<10
mm of rainfall expected
11
°C wind chill
30
kph wind from S

Camarthen weather for Friday 19th December 2025

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 10°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a moderate breeze of 26 kph from the south-west.

10
°C maximum temperature
7
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
0
UV index (None)
40
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
26
kph wind from SW

Camarthen weather for Saturday 20th December 2025

Expect sunshine and showers in Camarthen, Wales with a maximum temperature of 9°C and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 77% chance of some rain and a moderate breeze of 27 kph from the south-east.

9
°C maximum temperature
7
°C minimum temperature
sunshine and showers
3
hours of sunshine
0
UV index (None)
77
% chance of some rain
<2
mm of rainfall expected
5
°C wind chill
27
kph wind from SE

Camarthen weather for Sunday 21st December 2025

Expect mostly cloudy with rain in Camarthen, Wales with a maximum temperature of 8°C and 2 hours of bright sunshine. There are 10-20 mm of rainfall expected with 50% chance of some rain and a moderate breeze of 21 kph from the east.

8
°C maximum temperature
5
°C minimum temperature
mostly cloudy with rain
2
hours of sunshine
0
UV index (None)
50
% chance of some rain
<20
mm of rainfall expected
5
°C wind chill
21
kph wind from E

Camarthen weather for Monday 22nd December 2025

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 9°C and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 39% chance of some rain and a moderate breeze of 23 kph from the east.