Haiphong weather in January 2026

Expect daytime maximum temperatures of 20°C in Haiphong, Vietnam in January based on long-term weather averages. There are 3 hours of sunshine per day on average with 10 days with some rainfall.

  • 20°C maximum daytime temperature in January in Haiphong20
    20°C max day temperature
  • 3 hours of sunshine per day
  • 10 days with some rainfall in January in Haiphong10
    10 days with some rainfall
  • 13°C minimum night-time temperature in January in Haiphong13
    13°C min night temperature
  • 11 hours of daylight per day in January in Haiphong11
    11 hours of daylight per day
  • No heat & humidity in January in Haiphong0
    No heat & humidity
  • 26 mm monthly rainfall in January in Haiphong26
    26 mm of monthly rainfall
  • UV (maximum) index 8 (Very High) in January in Haiphong8
    8 (Very High) UV index
  • 20°C sea temperature in January in Haiphong20
    20°C sea temperature

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The January weather guide for Vietnam (Haiphong) 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.

Metric (°C / mm)  |  Imperial (°F / inches)

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More about Vietnam

How hot is it in Haiphong in January?

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

How sunny is it in Haiphong in January?

There are normally 3 hours of bright sunshine each day in Haiphong in January - that's 26% of daylight hours.

How warm is the sea around Haiphong in January?

The average sea temperature around Haiphong in January is 20°C.

Does it rain in Haiphong in January?

There are usually 10 days with some rain in Haiphong in January and the average monthly rainfall is 26mm.

Haiphong January sunrise & sunset times

Browse the sunrise and sunset times for Haiphong in January 2026. Select a month to view Haiphong sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:30 17:24
Friday, 16th January 2026 06:33 17:33
Saturday, 31st January 2026 06:30 17:43

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