Hoi An weather in January 2026

Expect daytime maximum temperatures of 25°C in Hoi An, Vietnam in January based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 92 mm of rainfall in the month.

  • 25°C maximum daytime temperature in January in Hoi An25
    25°C max day temperature
  • 7 hours of sunshine per day
  • 5 days with some rainfall in January in Hoi An5
    5 days with some rainfall
  • 19°C minimum night-time temperature in January in Hoi An19
    19°C min night temperature
  • 11 hours of daylight per day in January in Hoi An11
    11 hours of daylight per day
  • Low heat & humidity in January in Hoi AnL
    Low heat & humidity
  • 92 mm monthly rainfall in January in Hoi An92
    92 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in January in Hoi An9
    9 (Very High) UV index

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The January weather guide for Vietnam (Hoi An) 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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How hot is it in Hoi An in January?

Daytime temperatures usually reach 25°C in Hoi An in January with low heat and humidity, falling to 19°C at night.

How sunny is it in Hoi An in January?

There are normally 7 hours of bright sunshine each day in Hoi An in January - that's 61% of daylight hours.

Does it rain in Hoi An in January?

There are usually 5 days with some rain in Hoi An in January and the average monthly rainfall is 92mm.

Hoi An January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:14 17:26
Friday, 16th January 2026 06:18 17:35
Saturday, 31st January 2026 06:17 17:43

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