Weather in Chelsea in December

Chelsea, United Kingdom averages a high of 7.9°C (46.2°F) and low of 3.1°C (37.6°F) in December, with 11 rain days and 3.6 hours of daily sunshine. Travel score: 43.2/100 (Mixed). The best time to visit Chelsea is July.

High
8°C46°F
Low
3°C38°F
🌧️
11
rain days
☀️
3.6
hrs/day sunshine
💧
88%
humidity
43Mixed

December in Chelsea is cold and occasionally wet — mixed conditions — plan indoor alternatives.

What are the average temperatures in Chelsea?

JanFebMarAprMayJunJulAugSepOctNovDec8°3°

How much does it rain in Chelsea in December?

Chelsea receives an average of 58mm of rainfall across 11 rainy days in December. The annual total is 646.7mm.

JanFebMarAprMayJunJulAugSepOctNovDec11d

What should I pack for Chelsea in December?

Essentials

👟
Comfortable walking shoes
Essential for exploring the city
🧥
Warm coat
Cool weather with highs around 8°C
🧶
Sweaters and warm layers
Layer up for comfort
🧤
Warm gloves
Cold nights around 3°C
🧣
Warm scarf
Protect against cold winds

Traveling to United Kingdom in December?

Don't let a public holiday surprise you — restaurants, shops, and attractions may be closed.

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What is the weather like in other months in Chelsea?

Data based on 1994–2024 averages · Last updated: 2024-12-31