Hong Kong weather in January 2026

Expect daytime maximum temperatures of 64°F in Hong Kong in January based on long-term weather averages. There are 5 hours of sunshine per day on average.

  • 64°F maximum daytime temperature in January in Hong Kong64
    64°F max day temperature
  • 5 hours of sunshine per day
  • 6 days with some rainfall in January in Hong Kong6
    6 days with some rainfall
  • 55°F minimum night-time temperature in January in Hong Kong55
    55°F min night temperature
  • 11 hours of daylight per day in January in Hong Kong11
    11 hours of daylight per day
  • No heat & humidity in January in Hong Kong0
    No heat & humidity
  • 1.0 inches monthly rainfall in January in Hong Kong1.0
    1.0 inches of monthly rainfall
  • UV (maximum) index 7 (High) in January in Hong Kong7
    7 (High) UV index
  • 66°F sea temperature in January in Hong Kong66
    66°F sea temperature

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The January weather guide for Hong Kong 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)  |  Imperial (°F)

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More about Hong Kong

How hot is it in Hong Kong in January?

Daytime temperatures usually reach 64°F in Hong Kong in January, falling to 55°F at night.

How sunny is it in Hong Kong in January?

There are normally 5 hours of bright sunshine each day in Hong Kong in January - that's 48% of daylight hours.

How warm is the sea around Hong Kong in January?

The average sea temperature around Hong Kong in January is 66°F.

Does it rain in Hong Kong in January?

There are usually 6 days with some rain in Hong Kong in January and the average monthly rainfall is 1.0 inches.

Hong Kong January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 07:03 17:51
Friday, 16th January 2026 07:05 18:01
Saturday, 31st January 2026 07:02 18:11

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