Weather in London in January
London, United Kingdom averages a high of 7.3°C (45.1°F) and low of 2.1°C (35.8°F) in January, with 11 rain days and 3.9 hours of daily sunshine. Travel score: 42.3/100 (Mixed). The best time to visit London is July.
High
7°C45°F
Low
2°C36°F
🌧️
11
rain days
☀️
3.9
hrs/day sunshine
💧
87%
humidity
42— Mixed
January in London is cold and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in London?
How much does it rain in London in January?
London receives an average of 55.8mm of rainfall across 11 rainy days in January. The annual total is 646.7mm.
What should I pack for London in January?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 7°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 2°C
🧣
Warm scarf
Protect against cold winds
🎉Visiting United Kingdom in January?
Don't miss any public holidays — check before you book!
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Data based on 1994–2024 averages · Last updated: 2024-12-31