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Llannon Weather in May

With daytime temperatures of 16°C (61°F) and nighttime lows of 9°C (48°F), May in Llannon brings moderate temperatures during the day. Do keep in mind that quite a bit of rainfall is typical. Around 88 mm (3.5 in) falls on average.

Rainfall in Llannon in May

On average, there are about 15 days with rain during this month, averaging 88 mm (3.5 in). A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.

Temperature in Llannon in May

May in Llannon brings typical temperatures with highs around 16°C (61°F) and lows of 9°C (48°F). This creates a mild day-to-night pattern that is generally easy to manage with the right clothing. With overnight lows of 9°C (48°F), nights are cold. The cold air does make for deep, comfortable sleep if you have enough blankets.

Sunshine in Llannon in May

The month enjoys around 197 hours of sunshine, creating mostly sunny days with good weather conditions.

Our weather planner can help you find worldwide destinations with pleasant weather during this period. July typically offers the best weather for Llannon.

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

Llannon Temperature in May

Min TemperatureMin Temperature 9°C (48°F)  
Max TemperatureMax Temperature 16°C (61°F)  
Chance of RainChance of Rain 50%  
PrecipitationPrecipitation 88 mm (3.5 in)  
Rainy daysRainy days 15 days  
HumidityHumidity 74% *  
SunshineSunshine 197 hours *  
Percentage SunshinePercentage Sunshine 41% *  
* Data from: Cardiff, the United Kingdom (65 KM, 40 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 Llannon in May

Pack for changing conditions in Llannon 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 Llannon 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 Llannon's climate page.

More climate data for Llannon