Weather in Hong Kong Island in August
Hong Kong Island, Hong Kong averages a high of 29°C (84.2°F) and low of 25.3°C (77.5°F) in August, with 23 rain days and 9.2 hours of daily sunshine. Travel score: 65.2/100 (Good). The best time to visit Hong Kong Island is November.
High
29°C84°F
Low
25°C78°F
🌧️
23
rain days
☀️
9.2
hrs/day sunshine
💧
87%
humidity
65— Good
August in Hong Kong Island is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hong Kong Island?
How much does it rain in Hong Kong Island in August?
Hong Kong Island receives an average of 330mm of rainfall across 23 rainy days in August. The annual total is 1782.6mm.
What should I pack for Hong Kong Island in August?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 29°C
🧥
Waterproof jacket
Frequent rain expected (23 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
9 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Hong Kong 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