Christmas Island weather in January 2025

Expect 31°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Christmas Island in January. Check more long-term weather averages for Christmas Island in January before you book your next holiday to Christmas Island in 2025/2026.

  • 31°C maximum daytime temperature in January in Christmas Island31
    31°C max day temperature
  • 15 days with some rainfall in January in Christmas Island15
    15 days with some rainfall
  • 21°C minimum night-time temperature in January in Christmas Island21
    21°C min night temperature
  • 13 hours of daylight per day in January in Christmas Island13
    13 hours of daylight per day
  • High heat & humidity in January in Christmas IslandH
    High heat & humidity
  • 285 mm monthly rainfall in January in Christmas Island285
    285 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Christmas Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in January in Christmas Island28
    28°C sea temperature

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The January weather guide for Christmas Island 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 Christmas Island in January?

Daytime temperatures usually reach 31°C in Christmas Island in January with high heat and humidity, falling to 21°C at night.

How warm is the sea around Christmas Island in January?

The average sea temperature around Christmas Island in January is 28°C.

Does it rain in Christmas Island in January?

There are usually 15 days with some rain in Christmas Island in January and the average monthly rainfall is 285mm.

What is the chance of a cyclone in Christmas Island in January?

On average less than 1 day in January in Christmas Island is likely to be affected by the passage of one or more tropical storms.

Christmas Island January sunrise & sunset times

Browse the sunrise and sunset times for Christmas Island in January 2025. Select a month to view Christmas Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st January 2025 05:39 18:23
Thursday, 16th January 2025 05:47 18:27
Friday, 31st January 2025 05:54 18:27

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