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Llanarthney Weather in May

During May, Llanarthney experiences moderate daytime temperatures of 16°C (61°F) and cooler nights around 8°C (46°F). Expect quite a bit of rainfall. Around 90 mm (3.5 in) is typical.

Rainfall in Llanarthney in May

Analyzing past climate data, one can expect approximately 15 days of rain, averaging 90 mm (3.5 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Llanarthney in May

In May, expect moderate temperatures in Llanarthney, with highs of 16°C (61°F) and lows of 8°C (46°F) at night. The difference between afternoon and evening temperatures is usually noticeable. With overnight lows of 8°C (46°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Llanarthney in May

With approximately 197 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Should you favor a climate that's both dry and comfortably warm, June, July and August typically offer the most agreeable circumstances. If you're seeking pleasant, dry and sunny weather somewhere else in the world, our weather planner can help you explore other options.

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Check the conditions for any month of the year.

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

Llanarthney Temperature in May

Min TemperatureMin Temperature 8°C (46°F)  
Max TemperatureMax Temperature 16°C (61°F)  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 90 mm (3.5 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 74% *  
SunshineSunshine 197 hours *  
Percentage SunshinePercentage Sunshine 41% *  
* Data from: Cardiff, the United Kingdom (73 KM, 45 Miles).

Best Places in the United Kingdom in May

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 May →

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Legend 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 Llanarthney in May

Pack for changing conditions in Llanarthney in May. 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. And with plenty of sunshine hours, don’t forget sunglasses, sunscreen, and maybe a sun hat.

What To Do in Llanarthney in May

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

Swimming
5/10
Cycling
6/10
Walking
6/10
Camping
4/10
Outdoor sports
9/10

Select a Month

Check the conditions for any month of the year.

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

More climate data for Llanarthney