ClimateForecastMayJune >>

Trefriw weather in May (Gwynedd, United Kingdom)

Will it be warm or cold in Trefriw this May? Use this page to get an overview of the month’s weather conditions.

Temperatures

The typical weather for May in Trefriw includes moderate temperatures and moderate rainfall. Throughout the day, temperatures can rise to about 16°C. At night, they generally drop to 7°C.

Precipitation

Trefriw in May usually receives moderate rainfall, averaging around 85 mm for the month. It is the driest month of the year. For those who prefer outdoor activities, it's a great time to explore without the huge concern of sudden downpours. Climate data suggests that about 16 days will experience rainfall.

Average sunshine

Expect a moderate amount of sunlight, with approximately 169 hours. This means a pleasant mix of sun and clouds.

Should you favor a climate that's both dry and comfortably warm July typically offers the most agreeable circumstances. On the other hand, January, February, March, November and December tend to be characterized by conditions that may not be as optimal.

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

 

Trefriw, monthly averages in May

Min TemperatureMin Temperature 7°C  
Max TemperatureMax Temperature 16°C  
Chance of RainChance of Rain 55%  
PrecipitationPrecipitation 85 mm  
Rainy daysRainy days 16 days  
SunshineSunshine 169 hours *  
Percentage SunshinePercentage Sunshine *  
Data from: Bala, the United Kingdom (30 KM, 19 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.

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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?

Plan on layering your clothes. Some days or part of the day it will be nice and warm and some moments it can be a bit chilly. Bring a rain jacket in case it rains during your stay.

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
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 Trefriw.

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.