Llanelli Weather in August

What's the weather like in Llanelli (Wales) in August 2022?

The climate in Llanelli during August can be summarized as mild and damp.

August is in the summer in Llanelli and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around 19°C (66°F), whilst at night 12°C (53°F) is normal.

Llanelli weather averages (imperial / metric)
Daytime temperature 19°C 66.1°F
Nightly temperature 11.9°C 53.3°F
Average temperature 15.4°C 59.7°F
Daily sunshine 6.2 hrs
Avg rainfall 117 mm 4.6 ins
Rainy days 16 days
Sea temperature 16.2°C 61.2°F
Humidity 86%
Windspeed 16.9kph 11 mph

On average August is the 6th wettest month of the year in Llanelli with around 117mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.2 hours of sunshine per day.

August temperatures in Llanelli

Llanelli average temperature in August

August rainfall

Llanelli average rain in August

August hourly sunshine

Llanelli average rain in August

The data used in these monthly averages covers a period of over 100 years right up until last year. As such they are a valid prediction of what to expect for the weather in Llanelli in August 2022.

Other monthly averages

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UV index Best time to go?

Llanelli weather stats

Llanelli weather statistics
Hottest month: July 19.1°C 66.4°F
Driest month: April 84mm 3.3ins
Sunniest month: May 6.9hrs
Coldest month: February 7°C 44.6°F
Wettest month: December 164mm 6.5ins
Map showing location of Llanelli (51.68195, -4.16191)

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