Weather in Southend-on-Sea in December
Southend-on-Sea, United Kingdom averages a high of 8°C (46.4°F) and low of 4.1°C (39.4°F) in December, with 12 rain days and 3.8 hours of daily sunshine. Travel score: 40.7/100 (Mixed). The best time to visit Southend-on-Sea is August.
High
8°C46°F
Low
4°C39°F
🌧️
12
rain days
☀️
3.8
hrs/day sunshine
💧
86%
humidity
41— Mixed
December in Southend-on-Sea is cool and occasionally wet — mixed conditions — plan indoor alternatives.
What are the average temperatures in Southend-on-Sea?
How much does it rain in Southend-on-Sea in December?
Southend-on-Sea receives an average of 68.9mm of rainfall across 12 rainy days in December. The annual total is 690.3mm.
What should I pack for Southend-on-Sea 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 4°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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Data based on 1994–2024 averages · Last updated: 2024-12-31