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Greater London weather in January 2023
- 77°C max day temperature
- 1616 days with some rainfall
- 22°C min night temperature
- 88 hours of daylight per day
- 0No heat & humidity
- 5555 mm of monthly rainfall
- 11 (Low) UV index
Recommended for Greater London
The January weather guide for Greater London (London) 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.
Metric (°C / mm) | Imperial (°F / inches)
More about the UK
How cold is it in Greater London in January?
Daytime temperatures usually reach 7°C in London, Greater London in January, falling to 2°C at night.
How sunny is it in Greater London in January?
There are normally 2 hours of bright sunshine each day in London, Greater London in January - that's 19% of daylight hours.
Does it rain in Greater London in January?
There are usually 16 days with some rain in London, Greater London in January and the average monthly rainfall is 55mm.
Greater London January sunrise & sunset times
Browse the sunrise and sunset times for Greater London in January 2023. Select a month to view Greater London sunrise and sunset times for the next 12 months.
|Date||Sunrise times||Sunset times|
|Sunday, 1st January 2023||08:06||16:02|
|Monday, 16th January 2023||07:59||16:22|
|Tuesday, 31st January 2023||07:41||16:48|
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