Llandeilo Weather in August

August in Llandeilo brings pleasant temperatures, with daytime highs of 20°C (68°F) and nights around 12°C (54°F). Quite a bit of rainfall is expected, around 110 mm (4.3 in), so pack an umbrella.

Rainfall in Llandeilo in August

Records from the past 30 years suggest around 16 days of rain, with 110 mm (4.3 in) average for the month. Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Llandeilo in August

August in Llandeilo brings typical temperatures with highs around 20°C (68°F) and lows of 12°C (54°F). August is part of the summer season. Temperatures can feel cooler in the morning and evening, so layering is often the best approach. Nights drop to around 12°C (54°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable.

Sunshine in Llandeilo in August

The area experiences a moderate amount of sunshine, with approximately 184 hours of sunlight expected. This means a decent mix of sun and overcast.

If you're inclined towards comfortable temperatures and drier conditions, August is a good time to visit Llandeilo.

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

Llandeilo Temperature in August

Min Temperature 12°C (54°F)  

Max Temperature 20°C (68°F)  

Chance of Rain 53%  

Precipitation 110 mm (4.3 in)  

Rainy days 16 days  

Humidity 78% *  

Sunshine 184 hours *  

Percentage Sunshine 42% *  

* Data from: Cardiff, the United Kingdom (69 KM, 43 Miles).

What to Wear in Llandeilo in August

For Llandeilo in August, you'll want flexible clothing. It's wise to pack cotton shirts, comfortable shorts, and a pair of jeans for cooler evenings. A light sweater or jacket is useful for air-conditioned spaces (like buses) or unexpected cool moments. High rain levels are expected, so pack waterproof gear and an umbrella or poncho. Bring sunglasses since you'll have some sunny periods throughout the month

What To Do in Llandeilo in August

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

Swimming

6/10

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

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 Llandeilo's climate page.

More climate data for Llandeilo

Temperature Rainfall Sunshine Humidity

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