Porthmadog weather in January (Gwynedd, United Kingdom)

Thinking of visiting Porthmadog in January? Check the weather first! Explore our page to find a thorough overview of this month's weather conditions.

Temperatures

In January, Porthmadog tends to experience low temperatures and high rainfall. Experience the winter season in January. Daytime temperatures hover around 8°C, while nights can cool down to about 3°C. Being the coldest month of the year, it’s a good idea to bring your heaviest winter gear.

Precipitation

Porthmadog in January usually receives high rainfall, averaging around 150 mm for the month. Looking at the last 30 years, the data shows about 21 days with rain.

Average sunshine

The month is characterized by fewer sunny days, with roughly 33 hours hours of sunshine. Ideal for those who prefer a cooler, cloudier climate.

If you're looking for dry conditions and comfortable temperatures, January may not be the ideal month to visit Porthmadog. May, July and August typically offer 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 Porthmadog climate page with graphs.

 

Porthmadog, monthly averages in January

Min Temperature 3°C  

Max Temperature 8°C  

Chance of Rain 71%  

Precipitation 150 mm  

Rainy days 21 days  

Sunshine 33 hours *  

Percentage Sunshine *  

Data from: Bala, the United Kingdom (35 KM, 22 Miles).

Where to go in the United Kingdom in January

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 Porthmadog.

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.