Weather in Tuen Mun in September
Tuen Mun, Hong Kong averages a high of 29.8°C (85.6°F) and low of 25.1°C (77.2°F) in September, with 17 rain days and 9.6 hours of daily sunshine. Travel score: 71/100 (Good). The best time to visit Tuen Mun is November.
High
30°C86°F
Low
25°C77°F
🌧️
17
rain days
☀️
9.6
hrs/day sunshine
💧
83%
humidity
71— Good
September in Tuen Mun is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Tuen Mun?
How much does it rain in Tuen Mun in September?
Tuen Mun receives an average of 200.6mm of rainfall across 17 rainy days in September. The annual total is 1685.4mm.
What should I pack for Tuen Mun in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light layers and t-shirts
Warm weather around 30°C
🧥
Waterproof jacket
Frequent rain expected (17 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
10 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Hong Kong in September?
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