London weather in December (Greater London, United Kingdom)
Curious about the December weather in London? Wondering if it's an optimal time for a visit? This page provides detailed information on the weather conditions for that month.
In December, London generally has low temperatures and moderate rainfall. December is a winter month. Throughout the day, temperatures typically settle at around 9°C. But by evening, they drop to around 3°C.
London in December usually receives moderate rainfall, averaging around 63 mm for the month. When we look at the climate data from the last 30 years, we can expect around 16 days of rain.
The city usually sees around 54 hours of sunlight, indicating fewer sunny days.
If you're looking for dry conditions and comfortable temperatures, December may not be the ideal month to visit London. 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 London climate page with graphs.
London, monthly averages in December
Where to go in the United Kingdom in December
Find out more about the weather in the United Kingdom in December and which places have the best weather conditions in this month.
So, what should you wear in London in December?
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 in December.
Interested in more climate information?
Weather and Climate provides you with all the information you need about the climate in London.
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 climate conditions. Find out where to go with our weather planner.