Weather in Southend-on-Sea in August
Southend-on-Sea, United Kingdom averages a high of 21.2°C (70.2°F) and low of 14.6°C (58.3°F) in August, with 9 rain days and 10.9 hours of daily sunshine. Travel score: 78.5/100 (Good). The best time to visit Southend-on-Sea is August.
High
21°C70°F
Low
15°C58°F
🌧️
9
rain days
☀️
10.9
hrs/day sunshine
💧
75%
humidity
79— Good
August in Southend-on-Sea is mild and occasionally wet — good for most activities.
What are the average temperatures in Southend-on-Sea?
How much does it rain in Southend-on-Sea in August?
Southend-on-Sea receives an average of 60mm of rainfall across 9 rainy days in August. The annual total is 690.3mm.
What should I pack for Southend-on-Sea in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
🧥
Mix of light and warm layers
Mild temperatures around 21°C
🧴
Sunscreen SPF 30+
11 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Recommended
🧥
Light rain jacket
Some rainy days expected (9 days)
☔
Umbrella
Be prepared for occasional showers
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Data based on 1994–2024 averages · Last updated: 2024-12-31