Ha Long Bay weather live forecast

Today's maximum temperature in Ha Long Bay is expected to be 33°C. Select a day from the live weather forecast for Ha Long Bay, Vietnam for more weather parameters.

• Saturday
  8th Aug
  33
  24
  
  6
  9
• Sunday
  9th Aug
  35
  26
  
  8
  10
• Monday
  10th Aug
  35
  27
  
  8
  10
• Tuesday
  11th Aug
  35
  26
  
  7
  8
• Wednesday
  12th Aug
  35
  27
  
  6
  8

5-day weather forecast updated at 04:03 on Saturday 8th 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 Saturday 8th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 33°C, high levels of heat & humidity, maximum UV of 9 (Very High) and 6 hours of bright sunshine. There are 10-20 mm of rainfall expected with 92% chance of some rain and little or no wind of 6 kph from the north-west.

• 33
  °C maximum temperature
• 24
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 9
  UV index (Very High)
• 92
  % chance of some rain
• <20
  mm of rainfall expected
• H
  high heat & humidity
• 6
  kph wind from NW

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Ha Long Bay weather for Sunday 9th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 10 (Very High) and 8 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 north-west.

• 35
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 10
  UV index (Very High)
• 61
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 8
  kph wind from NW

Back to top

Ha Long Bay weather for Monday 10th 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 8 hours of bright sunshine. There are 5-10 mm of rainfall expected with 73% chance of some rain and little or no wind of 5 kph from the north-west.

• 35
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 8
  hours of sunshine
• 10
  UV index (Very High)
• 73
  % chance of some rain
• <10
  mm of rainfall expected
• VH
  very high heat & humidity
• 5
  kph wind from NW

Back to top

Ha Long Bay weather for Tuesday 11th 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 8 (Very High) and 7 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a light breeze of 9 kph from the south-west.

• 35
  °C maximum temperature
• 26
  °C minimum temperature
• 
  isolated thunderstorms
• 7
  hours of sunshine
• 8
  UV index (Very High)
• 65
  % chance of some rain
• <5
  mm of rainfall expected
• VH
  very high heat & humidity
• 9
  kph wind from SW

Back to top

Ha Long Bay weather for Wednesday 12th August 2026

Expect isolated thunderstorms in Ha Long Bay, Vietnam with a maximum temperature of 35°C, high levels of heat & humidity, maximum UV of 8 (Very High) and 6 hours of bright sunshine. There are 5-10 mm of rainfall expected with 74% chance of some rain and little or no wind of 5 kph from the south-west.

• 35
  °C maximum temperature
• 27
  °C minimum temperature
• 
  isolated thunderstorms
• 6
  hours of sunshine
• 8
  UV index (Very High)
• 74
  % chance of some rain
• <10
  mm of rainfall expected
• H
  high heat & humidity
• 5
  kph wind from SW

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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