Llandeilo weather in May (Dyfed, United Kingdom)

How does the weather in Llandeilo usually fare in May? Find all the essential weather information for this month in our guide.

Temperatures

The month of May in Llandeilo typically includes moderate temperatures and moderate rainfall. The daytime often sees temperatures reaching 16°C, but nighttime brings a cool-down to 8°C.

Precipitation

Llandeilo in May usually receives moderate rainfall, averaging around 96 mm for the month. According to historical climate patterns, there are usually around 15 days days of rain.

Average sunshine

Expect a lot of sunshine this month, with about 197 hours of sunny weather. The abundant sunlight creates a lively and bright atmosphere.

In case you lean more towards enjoying temperate temperatures and rain-free days July and August typically offer the most optimal weather. In contrast, January, February, November and December tend to have less optimal conditions.

For an in-depth look at the yearly conditions, visit our specialized Llandeilo climate page with graphs.

 

Llandeilo, monthly averages in May

Min Temperature 8°C  

Max Temperature 16°C  

Chance of Rain 51%  

Precipitation 96 mm  

Rainy days 15 days  

Humidity 74% *  

Sunshine 197 hours *  

Percentage Sunshine 41% *  

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

Where to go 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.

Weather conditions Weather

Temperatures

Precipitation

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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 and 29°C and not too much precipitation (less than 90 mm a month).

So, what should you wear in this month?

For visitors traveling to Llandeilo, we recommend wearing layers. So maybe a skirt, t-shirt, shorts for during the day and jeans and a warm jacket for some days and evenings. Bring a rain jacket in case it rains during your stay. Plan on layering your clothes.

What To Do

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

Swimming

5/10

Cycling

6/10

Walking

6/10

Barbeque

6/10

Camping

4/10

Outdoor sports

9/10

Interested in more climate information?

This site provides you with all the information you need about the climate in Llandeilo.

Our site offers climate and forecast data for every country in the world. Are you going to the United Kingdom? On this website you can find historical weather averages for many cities in the United Kingdom. Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.