Colwyn Bay weather in December (Gwynedd, United Kingdom)

How's the weather trend in Colwyn Bay as December approaches? Find all the essential weather information for this month in our guide.

Temperatures

December in Colwyn Bay generally includes low temperatures and high rainfall. December is a notable month of the winter season. Anticipate daytime highs near 9°C, and cooler nights with temperatures around 4°C.

Precipitation

Colwyn Bay in December usually receives high rainfall, averaging around 103 mm for the month. The month brings the most rain, so be prepared with an umbrella for the occasional shower. Looking at the last 30 years, the data shows about 20 days with rain.

Average sunshine

With limited sunshine this month, there are about 26 hours of sun. It's ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit Colwyn Bay. July and August typically offer the best circumstances. While January, February, November and December tend to showcase less optimal conditions.

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

 

Colwyn Bay, monthly averages in December

Min Temperature 4°C  

Max Temperature 9°C  

Chance of Rain 68%  

Precipitation 103 mm  

Rainy days 20 days  

Sunshine 26 hours *  

Percentage Sunshine *  

Data from: Bala, the United Kingdom (42 KM, 26 Miles).

Where to go in the United Kingdom in December

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?

Wear a base layer in cold weather; this is the #1 thing you can do to increase your overall body temperature.

What To Do

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

Swimming

4/10

Cycling

4/10

Walking

4/10

Camping

3/10

Outdoor sports

4/10

Interested in more climate information?

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

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.