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.

Sunday
14th Dec
11

10

0

0
Monday
15th Dec
11

9

0

0
Tuesday
16th Dec
9

3

4

0
Wednesday
17th Dec
10

4

0

0
Thursday
18th Dec
11

9

3

0

5-day weather forecast updated at 04:06 on Friday 12th 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 Sunday 14th December 2025

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 11°C and no hours of bright sunshine. There are 0-2 mm of rainfall expected with 66% chance of some rain and a strong breeze of 39 kph from the south.

11
°C maximum temperature
10
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
66
% chance of some rain
<2
mm of rainfall expected
0
no heat & humidity
39
kph wind from S

Camarthen weather for Monday 15th December 2025

Expect cloudy with some rain in Camarthen, Wales with a maximum temperature of 11°C and no hours of bright sunshine. There are 10-20 mm of rainfall expected with 98% chance of some rain and a fresh breeze of 30 kph from the south.

11
°C maximum temperature
9
°C minimum temperature
cloudy with some rain
0
hours of sunshine
0
UV index (None)
98
% chance of some rain
<20
mm of rainfall expected
11
°C wind chill
30
kph wind from S

Camarthen weather for Tuesday 16th December 2025

Expect sunshine and showers in Camarthen, Wales with a maximum temperature of 9°C and 4 hours of bright sunshine. There are 0-2 mm of rainfall expected with 41% chance of some rain and a gentle breeze of 14 kph from the north-west.

9
°C maximum temperature
3
°C minimum temperature
sunshine and showers
4
hours of sunshine
0
UV index (None)
41
% chance of some rain
<2
mm of rainfall expected
7
°C wind chill
14
kph wind from NW

Camarthen weather for Wednesday 17th December 2025

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 10°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 79% chance of some rain and a strong breeze of 42 kph from the south.

10
°C maximum temperature
4
°C minimum temperature
mostly cloudy with light rain
0
hours of sunshine
0
UV index (None)
79
% chance of some rain
<5
mm of rainfall expected
0
no heat & humidity
42
kph wind from S

Camarthen weather for Thursday 18th December 2025

Expect mostly cloudy with rain in Camarthen, Wales with a maximum temperature of 11°C and 3 hours of bright sunshine. There are 40-50 mm of rainfall expected with 75% chance of some rain and a fresh breeze of 34 kph from the south-west.