Llandeilo Weather in May

May in Llandeilo brings moderate temperatures, with daytime highs of 16°C (61°F) and nights around 8°C (46°F). Quite a bit of rainfall is expected, around 96 mm (3.8 in), so pack an umbrella.

Rainfall in Llandeilo in May

Looking at the last 30 years, the data shows about 15 days with rain, averaging 96 mm (3.8 in) for the month. The rainfall pattern this month is fairly balanced. Showers tend to be moderate rather than extreme.

Temperature in Llandeilo in May

Llandeilo in May gets highs of 16°C (61°F) during the day and drops to 8°C (46°F) at night. A light jacket or extra layer can be useful, especially outside the warmest hours of the day. 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 Llandeilo in May

Expect a lot of sunshine this month, with about 197 hours of sun. These sunny conditions add to the overall experience.

For Llandeilo itself, July and August generally stand out with the best 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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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 May

Min Temperature 8°C (46°F)  

Max Temperature 16°C (61°F)  

Chance of Rain 51%  

Precipitation 96 mm (3.8 in)  

Rainy days 15 days  

Humidity 74% *  

Sunshine 197 hours *  

Percentage Sunshine 41% *  

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

What to Wear in Llandeilo in May

Comfortable temperatures call for an easy wardrobe in May. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. You'll definitely want to pack sunglasses and sunscreen. There will be plenty of bright sunshine this month.

What To Do in Llandeilo 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

Barbeque

6/10

Camping

4/10

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.