Carmarthen
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Carmarthen Weather in April

April in Carmarthen brings moderate temperatures, with highs of 13°C (55°F) and nights dropping to 6°C (43°F). It's also the driest month of the year, ideal for those who want to avoid rain.

Rainfall in Carmarthen in April

The risk of rain is at its lowest this month, making it a reliable choice for outdoor plans, even if temperatures are on the cooler side. Historically, approximately 14 days this month are expected to have rain, averaging 84 mm (3.3 in). Expect a fairly normal spread of rainfall this month, with no particular pattern of very heavy or very persistent showers.

Temperature in Carmarthen in April

April in Carmarthen brings typical temperatures with highs around 13°C (55°F) and lows of 6°C (43°F). Temperatures can feel cooler in the morning and evening, so layering is often the best approach. At 6°C (43°F) overnight, it gets properly cold after dark. On the bright side, cold nights tend to make for excellent sleeping conditions.

If your ideal day consists of dry skies and pleasant temperatures, July typically offers the best circumstances for Carmarthen.

Carmarthen Temperature in April

Min Temperature
6°C (43°F)
Max Temperature
13°C (55°F)
Chance of Rain
47%
Precipitation
84 mm (3.3 in)
Rainy days
14 days

Carmarthen Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Carmarthen - and find the best time to visit.

Best Places in the United Kingdom in April

Find out more about the weather in the United Kingdom and which places have the best travel conditions in this month. See all of the United Kingdom in April →

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

What to Wear in Carmarthen in April

Pack for changing conditions in Carmarthen in April. Bring a mix of short and long sleeves, a warm layer like a hoodie or light jacket, and comfortable pants. The key is being able to add or remove layers as the days goes by. Prepare for significant rainfall with proper waterproof clothing and shoes.

What To Do in Carmarthen in April

We rated the following activities from 1 (least suitable) to 10 (best) to do.

  • Cycling
    6/10
  • Walking
    6/10
  • Barbeque
    4/10
  • Camping
    4/10
  • Outdoor sports
    6/10

Carmarthen 3-Day Forecast

More climate data for Carmarthen

Popular in April

Where to go in April - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.