Ha Long Bay weather live forecast

Today's maximum temperature in Ha Long Bay is expected to be 34°C. Select a day from the live weather forecast for Ha Long Bay, Vietnam for more weather parameters.

• Tuesday
  1st Sep
  34
  24
  
  6
  8
• Wednesday
  2nd Sep
  33
  23
  
  4
  10
• Thursday
  3rd Sep
  34
  23
  
  9
  10
• Friday
  4th Sep
  33
  23
  
  6
  10
• Saturday
  5th Sep
  31
  24
  
  6
  9

5-day weather forecast updated at 04:03 on Tuesday 1st September 2026 GMT

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The 5-day weather forecast for Vietnam (Ha Long Bay) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Ha Long Bay weather forecast by day

Below are the detailed weather forecasts for Ha Long Bay for the next 5 days.

Ha Long Bay weather for Tuesday 1st September 2026

Expect broken clouds in Ha Long Bay, Vietnam with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 21 kph from the north.

• 34
  °C maximum temperature
• 24
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 8
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 21
  kph wind from N

Back to top

Ha Long Bay weather for Wednesday 2nd September 2026

Expect broken clouds in Ha Long Bay, Vietnam with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 4 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 17 kph from the north.

• 33
  °C maximum temperature
• 23
  °C minimum temperature
• 
  broken clouds
• 4
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 17
  kph wind from N

Back to top

Ha Long Bay weather for Thursday 3rd September 2026

Expect scattered clouds in Ha Long Bay, Vietnam with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

• 34
  °C maximum temperature
• 23
  °C minimum temperature
• 
  scattered clouds
• 9
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from N

Back to top

Ha Long Bay weather for Friday 4th September 2026

Expect broken clouds in Ha Long Bay, Vietnam with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a gentle breeze of 14 kph from the north.

• 33
  °C maximum temperature
• 23
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 10
  UV index (Very High)
• 0
  mm of rainfall expected
• H
  high heat & humidity
• 14
  kph wind from N

Back to top

Ha Long Bay weather for Saturday 5th September 2026

Expect broken clouds in Ha Long Bay, Vietnam with a maximum temperature of 31°C, moderate levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 0 mm of rainfall expected and a light breeze of 8 kph from the north.

• 31
  °C maximum temperature
• 24
  °C minimum temperature
• 
  broken clouds
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 0
  mm of rainfall expected
• M
  moderate heat & humidity
• 8
  kph wind from N

Back to top

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Exclusive

• Save EXTRA 10% on all active adventure holidays
• Trips to Europe, Asia, Africa, Americas & Oceania
• Book online with exclusive discount code

Show discount code ******W2T

Redeem Much Better Adventures discount code >>

Expires at 23:59 on Tuesday 20th Jul 2027 · View all Much Better Adventures offers

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