Welwyn weather in December (Hertfordshire, United Kingdom)

Interested in knowing the climate of Welwyn in December? Here’s a detailed forecast of the month’s weather patterns.

Temperatures

December in Welwyn generally includes low temperatures and moderate rainfall. December is known for being in the winter season. The temperature during the day can rise to approximately 9°C. At night, it falls to around 3°C.

Precipitation

Welwyn in December usually receives moderate rainfall, averaging around 58 mm for the month. Typically around 16 days days of rainfall are expected.

Average sunshine

The month has fewer sunny days, with around 54 hours hours of sunshine, suitable for those who prefer less sun.

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

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

 

Welwyn, monthly averages in December

Min Temperature 3°C  

Max Temperature 9°C  

Chance of Rain 54%  

Precipitation 58 mm  

Rainy days 16 days  

Humidity 81% *  

Sunshine 54 hours *  

Percentage Sunshine 21% *  

* Data from: London, the United Kingdom (41 KM, 25 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

4/10

Outdoor sports

4/10

Interested in more climate information?

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

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.