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 Kiribati in 2025/2026.

  • 31°C maximum daytime temperature in October in Christmas Island31
    31°C max day temperature
  • 10 days with some rainfall in October in Christmas Island10
    10 days with some rainfall
  • 24°C minimum night-time temperature in October in Christmas Island24
    24°C min night temperature
  • 12 hours of daylight per day in October in Christmas Island12
    12 hours of daylight per day
  • Very high heat & humidity in October in Christmas IslandVH
    Very High heat & humidity
  • 37 mm monthly rainfall in October in Christmas Island37
    37 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Christmas Island11
    11+ (Extreme) UV index
  • 28°C sea temperature in October in Christmas Island28
    28°C sea temperature

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The October weather guide for Kiribati (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 very high heat and humidity, falling to 24°C at night.

How warm is the sea around Christmas Island in October?

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

Does it rain in Christmas Island in October?

There are usually 10 days with some rain in Christmas Island in October and the average monthly rainfall is 37mm.

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 06:17 18:22
Thursday, 16th October 2025 06:13 18:17
Friday, 31st October 2025 06:12 18:15

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