Camarthen weather live forecast

Today's maximum temperature in Camarthen is expected to be 22°C. Select a day from the live weather forecast for Camarthen, Wales, UK for more weather parameters.

Sunday
2nd Aug
22

9

2

5
Monday
3rd Aug
25

14

2

5
Tuesday
4th Aug
24

15

2

3
Wednesday
5th Aug
23

15

4

5
Thursday
6th Aug
21

15

1

3

5-day weather forecast updated at 04:03 on Friday 31st July 2026 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 2nd August 2026

Expect broken clouds in Camarthen, Wales with a maximum temperature of 22°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 10 kph from the north-east.

22
°C maximum temperature
9
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
0
no heat & humidity
10
kph wind from NE

Camarthen weather for Monday 3rd August 2026

Expect broken clouds in Camarthen, Wales with a maximum temperature of 25°C, maximum UV of 5 (Moderate) and 2 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 16 kph from the south.

25
°C maximum temperature
14
°C minimum temperature
broken clouds
2
hours of sunshine
5
UV index (Moderate)
0
mm of rainfall expected
25
°C wind chill
16
kph wind from S

Camarthen weather for Tuesday 4th August 2026

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 24°C, maximum UV of 3 (Moderate) and 2 hours of bright sunshine. There are 2-5 mm of rainfall expected with 47% chance of some rain and a gentle breeze of 15 kph from the south-west.

24
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
2
hours of sunshine
3
UV index (Moderate)
47
% chance of some rain
<5
mm of rainfall expected
24
°C wind chill
15
kph wind from SW

Camarthen weather for Wednesday 5th August 2026

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 23°C, maximum UV of 5 (Moderate) and 4 hours of bright sunshine. There are 2-5 mm of rainfall expected with 48% chance of some rain and a light breeze of 7 kph from the south-west.

23
°C maximum temperature
15
°C minimum temperature
mostly cloudy with light rain
4
hours of sunshine
5
UV index (Moderate)
48
% chance of some rain
<5
mm of rainfall expected
23
°C wind chill
7
kph wind from SW

Camarthen weather for Thursday 6th August 2026

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 21°C, maximum UV of 3 (Moderate) and 1 hour of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a gentle breeze of 16 kph from the south.