Trevor weather in May (Gwynedd, United Kingdom)

Thinking of visiting Trevor in May? Check the weather first! Use this page to get an overview of the month’s weather conditions.

Temperatures

Typically, May in Trevor includes moderate temperatures and moderate rainfall. Expect temperatures to climb to 14°C during the day, with nighttime readings dropping to 9°C.

Precipitation

Trevor in May usually receives moderate rainfall, averaging around 93 mm for the month. The month is known for having the least precipitation of the year. Make the most of the sunshine and clear skies. Rain is expected on roughly 16 days.

Average sunshine

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

If you favor pleasant temperatures and minimal rainfall, May is one of the better months to visit Trevor. May, July and August typically offer the most agreeable circumstances. On the other hand, January, February, March, October, 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 Trevor climate page with graphs.

 

Trevor, monthly averages in May

Min Temperature 9°C  

Max Temperature 14°C  

Chance of Rain 52%  

Precipitation 93 mm  

Rainy days 16 days  

Sunshine 169 hours *  

Percentage Sunshine *  

Data from: Bala, the United Kingdom (56 KM, 35 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?

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 Trevor.

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.