Ha Long Bay weather live forecast

Today's maximum temperature in Ha Long Bay is expected to be 36°C. Select a day from the live weather forecast for Ha Long Bay, Vietnam for more weather parameters.

• Tuesday
  11th Aug
  36
  26
  
  8
  8
• Wednesday
  12th Aug
  35
  27
  
  7
  10
• Thursday
  13th Aug
  34
  27
  
  7
  7
• Friday
  14th Aug
  32
  26
  
  7
  7
• Saturday
  15th Aug
  34
  26
  
  7
  7

5-day weather forecast updated at 04:03 on Tuesday 11th August 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 11th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 36°C, very high levels of heat & humidity, maximum UV of 8 (Very High) and 8 hours of bright sunshine. There are 0-2 mm of rainfall expected with 40% chance of some rain and a light breeze of 12 kph from the south.

• 36
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 8
  UV index (Very High)
• 40
  % chance of some rain
• <2
  mm of rainfall expected
• VH
  very high heat & humidity
• 12
  kph wind from S

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Ha Long Bay weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 35°C, very high levels of heat & humidity, maximum UV of 10 (Very High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 61% chance of some rain and a light breeze of 8 kph from the south-west.

• 35
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 10
  UV index (Very High)
• 61
  % chance of some rain
• <10
  mm of rainfall expected
• VH
  very high heat & humidity
• 8
  kph wind from SW

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Ha Long Bay weather for Thursday 13th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 30-40 mm of rainfall expected with 87% chance of some rain and a light breeze of 7 kph from the west.

• 34
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 7
  UV index (High)
• 87
  % chance of some rain
• <40
  mm of rainfall expected
• H
  high heat & humidity
• 7
  kph wind from W

Back to top

Ha Long Bay weather for Friday 14th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 32°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 5-10 mm of rainfall expected with 83% chance of some rain and little or no wind of 6 kph from the south.

• 32
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 7
  UV index (High)
• 83
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 6
  kph wind from S

Back to top

Ha Long Bay weather for Saturday 15th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 34°C, high levels of heat & humidity, maximum UV of 7 (High) and 7 hours of bright sunshine. There are 0-2 mm of rainfall expected with 71% chance of some rain and a light breeze of 9 kph from the south-east.

• 34
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 7
  UV index (High)
• 71
  % chance of some rain
• <2
  mm of rainfall expected
• H
  high heat & humidity
• 9
  kph wind from SE

Back to top

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• Trips to Europe, Asia, Africa, Americas & Oceania
• Book online with exclusive discount code

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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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