Christmas Island weather in October 2025

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

  • 31°C maximum daytime temperature in October in Christmas Island31
    31°C max day temperature
  • 9 days with some rainfall in October in Christmas Island9
    9 days with some rainfall
  • 20°C minimum night-time temperature in October in Christmas Island20
    20°C min night temperature
  • 12 hours of daylight per day in October in Christmas Island12
    12 hours of daylight per day
  • Moderate heat & humidity in October in Christmas IslandM
    Moderate heat & humidity
  • 229 mm monthly rainfall in October in Christmas Island229
    229 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Christmas Island11
    11+ (Extreme) UV index
  • 27°C sea temperature in October in Christmas Island27
    27°C sea temperature

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The October 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 October?

Daytime temperatures usually reach 31°C in Christmas Island in October with moderate heat and humidity, falling to 20°C at night.

How warm is the sea around Christmas Island in October?

The average sea temperature around Christmas Island in October is 27°C.

Does it rain in Christmas Island in October?

There are usually 9 days with some rain in Christmas Island in October and the average monthly rainfall is 229mm.

Christmas Island October sunrise & sunset times

Browse the sunrise and sunset times for Christmas Island in October 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 October 2025 05:41 17:53
Thursday, 16th October 2025 05:33 17:53
Friday, 31st October 2025 05:27 17:55

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