Merton weather in December (Devon, United Kingdom)

What does the weather outlook for Merton look like in December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

In December, the weather in Merton generally includes low temperatures and high rainfall. December is known for being in the winter season. In the daytime, temperatures tend to hover near 10°C, cooling down at night to around 4°C.

Precipitation

Merton in December usually receives high rainfall, averaging around 104 mm for the month. Expect frequent showers this month, so make sure to have an umbrella to keep yourself dry. Past climate data indicates that roughly 21 days will see rain.

Average sunshine

The city usually sees around 53 hours of sunlight, indicating fewer sunny days.

If you prefer dry days with pleasant temperatures, December may not be the ideal month to visit Merton. July and August typically offer the most optimal weather. In contrast, January, February and December tend to have less optimal conditions.

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

 

Merton, monthly averages in December

Min Temperature 4°C  

Max Temperature 10°C  

Chance of Rain 69%  

Precipitation 104 mm  

Rainy days 21 days  

Sunshine 53 hours *  

Percentage Sunshine *  

* Data from: Exeter, the United Kingdom (43 KM, 27 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 Merton.

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.