UK weather in December 2021

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The December weather guide for UK shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How warm is it in the UK in December?

Daytime temperatures usually reach 8°C in London, UK in December, falling to 2°C at night.

How sunny is it in the UK in December?

There are normally 1 hour of bright sunshine each day in London, UK in December - that's 18% of daylight hours.

Does it rain in the UK in December?

There are usually 14 days with some rain in London, UK in December and the average monthly rainfall is 59mm.

Metric (°C / mm)  |  Imperial (°F / inches)

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UK sunrise & sunset times for December 2021

Browse the sunrise and sunset times for UK in December 2021. Select a month to view UK sunrise & sunset times for the next 12 months. The UK sunrise and sunset times shown below are for London.


Date Sunrise times Sunset times
Wednesday, 1st December 2021 07:44 15:55
Thursday, 16th December 2021 08:01 15:52
Friday, 31st December 2021 08:06 16:01
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