ClimateForecastDecemberJanuary >>

The Mumbles weather in December (Glamorgan, United Kingdom)

What is the weather forecast for The Mumbles in December? Check out our in-depth weather guide for this month.

Temperatures

The month of December in The Mumbles typically includes low temperatures and high rainfall. During December, you’ll experience the winter season. During the day, temperatures usually reach up to 10°C. At night, they tend to fall to approximately 5°C.

Precipitation

The Mumbles in December usually receives high rainfall, averaging around 150 mm for the month. This month is known for its intense rain, often falling heavily. Having a poncho will help you stay dry during the showers. Typically, you can expect about 20 days of rain this month.

Average sunshine

This month is characterized by fewer sunny days, with about 49 hours of sunshine. It's great for those who appreciate cooler, less sunny days.

If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit The Mumbles. June, July and August typically offer the most agreeable circumstances. On the other hand, January, February, 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 The Mumbles climate page with graphs.

 

The Mumbles, monthly averages in December

Min TemperatureMin Temperature 5°C  
Max TemperatureMax Temperature 10°C  
Chance of RainChance of Rain 66%  
PrecipitationPrecipitation 150 mm  
Rainy daysRainy days 20 days  
HumidityHumidity 89% *  
SunshineSunshine 49 hours *  
Percentage SunshinePercentage Sunshine 19% *  
Data from: Cardiff, the United Kingdom (48 KM, 30 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.

Map not visible? Whoops sorry! Please refresh the page.
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
5/10
Walking
5/10
Camping
3/10
Outdoor sports
5/10

Interested in more climate information?

This site provides you with all the information you need about the climate in The Mumbles.

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.