Camarthen weather live forecast

Today's maximum temperature in Camarthen is expected to be 6°C. Select a day from the live weather forecast for Camarthen, Wales, UK for more weather parameters.

Wednesday
18th Feb
6

3

0

0
Thursday
19th Feb
7

3

3

1
Friday
20th Feb
11

4

1

1
Saturday
21st Feb
12

10

0

1
Sunday
22nd Feb
11

9

2

0

5-day weather forecast updated at 04:06 on Wednesday 18th February 2026 GMT

More about Camarthen

Camarthen by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for Wales

Spabreaks.com: Special offers on UK spa breaks

Sale

Save on spa breaks in the UK with Spabreaks.com
Book with special offers & hotel exclusives online
Filter deals by facilities, treatments, rating & price

Go to Spabreaks.com deal >>

View all Spabreaks.com offers

Spa break finder

Destination

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 Wednesday 18th February 2026

Expect overcast with light rain in Camarthen, Wales with a maximum temperature of 6°C and no hours of bright sunshine. There are 2-5 mm of rainfall expected with 74% chance of some rain and a fresh breeze of 31 kph from the south-east.

6
°C maximum temperature
3
°C minimum temperature
overcast with light rain
0
hours of sunshine
0
UV index (None)
74
% chance of some rain
<5
mm of rainfall expected
1
°C wind chill
31
kph wind from SE

Camarthen weather for Thursday 19th February 2026

Expect mostly cloudy with light rain in Camarthen, Wales with a maximum temperature of 7°C, maximum UV of 1 (Low) and 3 hours of bright sunshine. There are 0-2 mm of rainfall expected with 34% chance of some rain and a moderate breeze of 23 kph from the north-west.

7
°C maximum temperature
3
°C minimum temperature
mostly cloudy with light rain
3
hours of sunshine
1
UV index (Low)
34
% chance of some rain
<2
mm of rainfall expected
3
°C wind chill
23
kph wind from NW

Camarthen weather for Friday 20th February 2026

Expect cloudy with some rain in Camarthen, Wales with a maximum temperature of 11°C, maximum UV of 1 (Low) and 1 hour of bright sunshine. There are 5-10 mm of rainfall expected with 67% chance of some rain and a fresh breeze of 31 kph from the south-west.

11
°C maximum temperature
4
°C minimum temperature
cloudy with some rain
1
hour of sunshine
1
UV index (Low)
67
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
31
kph wind from SW

Camarthen weather for Saturday 21st February 2026

Expect cloudy with some rain in Camarthen, Wales with a maximum temperature of 12°C, maximum UV of 1 (Low) and no hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and a moderate breeze of 28 kph from the south-west.

12
°C maximum temperature
10
°C minimum temperature
cloudy with some rain
0
hours of sunshine
1
UV index (Low)
73
% chance of some rain
<10
mm of rainfall expected
0
no heat & humidity
28
kph wind from SW

Camarthen weather for Sunday 22nd February 2026

Expect mostly cloudy with rain in Camarthen, Wales with a maximum temperature of 11°C and 2 hours of bright sunshine. There are 5-10 mm of rainfall expected with 68% chance of some rain and a moderate breeze of 26 kph from the south-west.