London Weather in January

United Kingdom · January climate averages and travel tips

Avg high7°C (45°F)
Avg low2°C (35°F)
Rainfall62 mm (2.4 in)
RatingPoor 3.8/10

Expect cold days in London in January: the average high is 7°C (45°F) and the average low is 2°C (35°F). January is winter in United Kingdom. The month is moderately rainy, with about 62 mm (2.4 in) of rain spread over 14 days. You get roughly 8.1 hours of daylight and frequently cloudy skies.

Is January a good time to visit London?

January is not the best time to visit London (3.8/10) mainly because of the cold. The weather is much better in June to September.

January weather at a glance

Average high7°C (45°F)
Average low2°C (35°F)
Daily mean4°C (39°F)
Rainfall62 mm (2.4 in)
Rainy days (1 mm+)14
Humidity93%
Cloud cover74%
Daylight8.1 hours
Est. sunshine2.3 hours/day
Wind13.7 km/h
vs December1°C cooler than December, with 10 mm less rain.

What to pack for London in January

London weather in other months

Jan7°C / 2°C62 mmPoorFeb8°C / 2°C54 mmFairMar11°C / 3°C51 mmFairApr14°C / 4°C38 mmGoodMay17°C / 7°C57 mmExcellentJun21°C / 10°C57 mmExcellentJul23°C / 13°C57 mmExcellentAug22°C / 12°C61 mmExcellentSep20°C / 11°C49 mmExcellentOct16°C / 8°C76 mmGoodNov11°C / 5°C73 mmFairDec8°C / 3°C72 mmPoor

← DecemberBest time to visit LondonFebruary →

Better weather in January nearby

Nearby in January

Where else is good in January? See where to go in January.