Weather in Hoàn Kiếm in September
Hoàn Kiếm, Vietnam averages a high of 30.2°C (86.4°F) and low of 24.1°C (75.4°F) in September, with 19 rain days and 8.1 hours of daily sunshine. Travel score: 65.4/100 (Good). The best time to visit Hoàn Kiếm is November.
High
30°C86°F
Low
24°C75°F
🌧️
19
rain days
☀️
8.1
hrs/day sunshine
💧
84%
humidity
65— Good
September in Hoàn Kiếm is hot and rainy — pack an umbrella and enjoy indoor attractions too.
What are the average temperatures in Hoàn Kiếm?
How much does it rain in Hoàn Kiếm in September?
Hoàn Kiếm receives an average of 258mm of rainfall across 19 rainy days in September. The annual total is 1749.9mm.
What should I pack for Hoàn Kiếm in September?
Essentials
👟
Comfortable walking shoes
Essential for exploring the city
👕
Light, breathable clothing
Hot weather with highs around 30°C
🧢
Sun hat or cap
Protection from intense sun
🧥
Waterproof jacket
Frequent rain expected (19 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