Weather in Ô Môn in September
Ô Môn, Vietnam averages a high of 30°C (86°F) and low of 24.3°C (75.7°F) in September, with 27 rain days and 7.9 hours of daily sunshine. Travel score: 62.3/100 (Good). The best time to visit Ô Môn is February.
High
30°C86°F
Low
24°C76°F
🌧️
27
rain days
☀️
7.9
hrs/day sunshine
💧
87%
humidity
62— Good
September in Ô Môn is hot and very rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Ô Môn?
How much does it rain in Ô Môn in September?
Ô Môn receives an average of 283.7mm of rainfall across 27 rainy days in September. The annual total is 1923.1mm.
What should I pack for Ô Môn 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 (27 rainy days)
☔
Umbrella
Essential for the rainy season
👢
Waterproof shoes
Keep your feet dry in wet conditions
🧴
Sunscreen SPF 30+
8 hours of sunshine daily
🕶️
Sunglasses
Protect your eyes from bright sun
Traveling to Vietnam 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