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.

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Check the conditions for any month of the year.

• January
• February
• March
• April

• May
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• September
• October
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• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Carmarthen's climate page.

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  

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

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit the United Kingdom, check out our Carmarthen's climate page.

More climate data for Carmarthen

Temperature Rainfall

See the full Carmarthen climate overview or explore weather in the United Kingdom.