Weather in Brentwood in August
Brentwood, United Kingdom averages a high of 21°C (69.8°F) and low of 13.5°C (56.3°F) in August, with 9 rain days and 10.3 hours of daily sunshine. Travel score: 78.9/100 (Good). The best time to visit Brentwood is August.
High
21°C70°F
Low
14°C56°F
🌧️
9
rain days
☀️
10.3
hrs/day sunshine
💧
74%
humidity
79— Good
August in Brentwood is mild and occasionally wet — good for most activities.
What are the average temperatures in Brentwood?
How much does it rain in Brentwood in August?
Brentwood receives an average of 56.7mm of rainfall across 9 rainy days in August. The annual total is 625.1mm.
What should I pack for Brentwood 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+
10 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
Traveling to United Kingdom in August?
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