Ha Long Bay weather in January 2021

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  • 20°C maximum daytime temperature in January in Ha Long Bay20
    20°C max day temperature
  • 3 hours of sunshine per day
  • 10 days with some rainfall in January in Ha Long Bay10
    10 days with some rainfall
  • 13°C minimum night-time temperature in January in Ha Long Bay13
    13°C min night temperature
  • 11 hours of daylight per day in January in Ha Long Bay11
    11 hours of daylight per day
  • No heat & humidity in January in Ha Long Bay0
    No heat & humidity
  • 27 mm monthly rainfall in January in Ha Long Bay27
    27 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Ha Long Bay8
    8 (Very High) UV index
  • 19°C sea temperature in January in Ha Long Bay19
    19°C sea temperature
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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The January weather guide for Ha Long Bay, Vietnam shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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How hot is it in Ha Long Bay in January?

Daytime temperatures usually reach 20°C in Ha Long Bay in January, falling to 13°C at night.

How sunny is it in Ha Long Bay in January?

There are normally 3 hours of bright sunshine each day in Ha Long Bay in January - that's 27% of daylight hours.

How warm is the sea around Ha Long Bay in January?

The average sea temperature around Ha Long Bay in January is 19°C.

Does it rain in Ha Long Bay in January?

There are usually 10 days with some rain in Ha Long Bay in January and the average monthly rainfall is 27mm.

Ha Long Bay sunrise & sunset times for January 2021

Browse the sunrise & sunset times for Ha Long Bay in January 2021. Select a month to view Ha Long Bay sunrise & sunset times for the next twelve months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Friday, 1st January 2021 06:29 17:22
Saturday, 16th January 2021 06:31 17:32
Sunday, 31st January 2021 06:29 17:42
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Metric (°C / mm)  |  Imperial (°F / inches)

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Where is hot in Vietnam in January for 2021/2022?

Below are average maximum temperatures at popular destinations in Vietnam in January. Select a destination to see more weather parameters.

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