When to go · Ha Long City
Ha Long City in September
Great month. Inside Ha Long City's best window: Mar–May, Sep–Nov.
Key facts
- Verdict
- Great
- Temperature
- 30°C (86°F)86°F (30°C) / 25°C (77°F)77°F (25°C)
- average high / low
- Rain days
- 14
- Crowds
- Medium
- Vietnam overall
- Prices
- Medium
- Vietnam overall
Verdict
Inside Ha Long City's best window: Mar–May, Sep–Nov.
Is another month better than September?
No other month rates higher than September for Ha Long City in this guide.
Weather in September
- Ha Long CityHighs around 30 °C (86 °F), lows around 25 °C (77 °F), rain on about 14 daysHighs around 86 °F (30 °C), lows around 77 °F (25 °C), rain on about 14 days
Crowds and prices
- Crowds · Vietnam overall
- Medium
- Prices · Vietnam overall
- Medium
Vietnam overall: Typhoons shift to the centre; the north improves late in the month.
Compare two months
Weather, crowds and prices for any two months in Ha Long City, side by side.
Verdict
Sep: Great
Mar: Great
Daytime high
Sep: 30 °C (86 °F)86 °F (30 °C)
Mar: 22 °C (72 °F)72 °F (22 °C)
Night low
Sep: 25 °C (77 °F)77 °F (25 °C)
Mar: 18 °C (64 °F)64 °F (18 °C)
Rain days
Sep: 14
Mar: 13 (better)
Crowds
Sep: Medium
Mar: Medium
Prices
Sep: Medium
Mar: Medium
Festivals listed
Sep: 0
Mar: 0
September: Inside Ha Long City's best window: Mar–May, Sep–Nov.
March: Inside Ha Long City's best window: Mar–May, Sep–Nov.
Ha Long City: figures are long-term averages from this guide, not a forecast.
What to pack
- Light, breathable clothes, a sun hat and sunscreen
- A rain jacket or umbrella and shoes that dry fast