ClimateForecastAprilMay >>

Climate in Ha long Bay (An Giang), Vietnam

The graphs below show the monthly weather averages over the year.

Average day and night temperature

The mean minimum and maximum temperatures over the year.

Monthly precipitation

The mean monthly precipitation over the year, including rain, snow, hail etc.

Weather Forecasts for Ha long Bay

Wed   Apr 24
28°C | 25°C
NE 14 km/h
1.2 mm
broken clouds and small chance of slight rain

broken clouds and small chance of slight rain

Thu   Apr 25
28°C | 25°C
SW 18 km/h
1 mm
partly cloudy and  chance of slight rain

partly cloudy and chance of slight rain

Fri   Apr 26
30°C | 26°C
SE 11 km/h
clear and no rain

clear and no rain

The best time of year to visit Ha long Bay in Vietnam

During the months of February, March, April, November and December you are most likely to experience good weather with pleasant average temperatures that fall between 20°C and 26°C.

Other facts from our historical weather data:

  • When is the rainy season in Ha long Bay?
    Rainy season in Ha long Bay occurs in the months of May, June, July, August and September.
  • Which is the warmest month in Ha long Bay?
    July has an average maximum temperature of 31°C and is the warmest month of the year.
  • Which is the coldest month in Ha long Bay?
    The coldest month is January with an average maximum temperature of 20°C.
  • Which is the wettest month in Ha long Bay?
    August tops the wettest month list with 430 mm of rainfall.
  • Which is the driest month in Ha long Bay?
    December is the driest month with 51 mm of precipitation.
  • Which is the sunniest month in Ha long Bay?
    July is the sunniest month with an average of 200 hours of sunshine.

  • No idea where to travel to this year? We have a tool that recommends destinations based on your ideal conditions. Find out where to go with our weather planner.