The local weather in Carmarthen today

Wednesday, 5 August 2026

The weather today in Carmarthen will be comfortable with temperatures around 19°C. During the evening and night time the temperatures will drop to 12°C.

For deep dive information check out our hourly weather forecast for today down the page.

Temperature
Temperature
19° / 12°
Chance of rain
Chance of rain
30
%
Wind
Wind
31
Km/h
Humidity
Humidity
96
%
Previous day
Next day
00:0003:0006:0009:0012:0015:0018:0021:00
Temperature16°C16°C14°C16°C17°C18°C18°C14°C
Weather Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Partly cloudy
Partly cloudy
Patchy rain possible
Patchy rain possible
Patchy rain possible
Patchy rain possible
Chance of rain30%17%24%17%18%5%7%18%
Precipitation0 mm0 mm0 mm0 mm0.1 mm0 mm0 mm0.1 mm
Humidity96%87%89%72%66%52%52%70%
Wind16Km/h16Km/h23Km/h27Km/h27Km/h28Km/h31Km/h18Km/h
Wind Gust24Km/h22Km/h31Km/h31Km/h31Km/h33Km/h36Km/h36Km/h
Wind Degree232°
Wind Degree
285°
Wind Degree
288°
Wind Degree
282°
Wind Degree
280°
Wind Degree
263°
Wind Degree
270°
Wind Degree
262°
Wind Degree
Wind DirectionSWWNWWNWWNWWWWW
Cloud Cover80%49%71%84%74%42%57%75%
UV Index00024510
Visibility10 Km10 Km10 Km10 Km10 Km10 Km10 Km10 Km

The weather in Carmarthen today - FAQ

What is the weather today in Carmarthen?
The wather forecast for today in Carmarthen is mostly patchy rain possible.
What is today's highest and lowest temperature in Carmarthen?
The temperature today in Carmarthen will range between 12° and 19°.
Will it be raining today in Carmarthen?
The chance of rain today in Carmarthen is 30%.
Will it be windy today in Carmarthen?
The wind will blow between 16 Km/h to 31 Km/h today in Carmarthen.
How many hours of sunlight today in Carmarthen?
There will be 10 hours of sun today in Carmarthen.
What time is the sunrise and sunset today in Carmarthen?
The sun will rise at 05:46 and set at 21:00.

Sunrise and sunset time in Carmarthen today

What time is the sunset and sunrise in Carmarthen today? The sun will rise at 05:46 and will set at 21:00. There will be 10 hours of sunlight in Carmarthen.

Sunrise
Sunrise
05:46
Sunset
Sunset
21:00

Carmarthen today weather

Morning Patchy rain possible

The temperature in Carmarthen today in the early morning is 14°C.

If you take into account factors such as wind, humidity and other weather conditions, the temperatures can feel like 12°C.

The chance of rain in Carmarthen in the morning is 24%, and the wind will blow at 23km/h.

Noon Patchy rain possible

The temperature in Carmarthen today at noon time is 17°C and it will feel like 17°C. The humidity will be around 66% with wind speed of 27km/h.

Evening Patchy rain possible

The temperature in Carmarthen today's evening will get to 18°C.

The chance of rain in Carmarthen in the evening time is 5%, with wind speed of 28km/h.

Night Patchy rain possible

The night temperature in Carmarthen today is 14°C with a wind speed of 18km/h.

Clothing recommendation for Carmarthen

Wednesday, 5 August 2026
Warm Sweaters
Warm Sweaters
Long Pants
Long Pants