Kiribati weather in October 2025

Expect daytime maximum temperatures of 31°C in Kiribati in October and very high heat and humidity based on long-term weather averages. There are 21 days with some rainfall and typically 108 mm of rainfall in the month.

  • 31°C maximum daytime temperature in October in Kiribati (South Tarawa)31
    31°C max day temperature
  • 21 days with some rainfall in October in Kiribati (South Tarawa)21
    21 days with some rainfall
  • 25°C minimum night-time temperature in October in Kiribati (South Tarawa)25
    25°C min night temperature
  • 12 hours of daylight per day in October in Kiribati (South Tarawa)12
    12 hours of daylight per day
  • Very high heat & humidity in October in Kiribati (South Tarawa)VH
    Very High heat & humidity
  • 108 mm monthly rainfall in October in Kiribati (South Tarawa)108
    108 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Kiribati (South Tarawa)11
    11+ (Extreme) UV index
  • 29°C sea temperature in October in Kiribati (South Tarawa)29
    29°C sea temperature

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The October weather guide for Kiribati (South Tarawa) 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.

Top Kiribati destinations

Below are average maximum temperatures at popular countries, regions and places in Kiribati in October. Select a holiday destination to see more weather parameters.

All Kiribati destinations

Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Kiribati in October?

Daytime temperatures usually reach 31°C in South Tarawa, Kiribati in October with very high heat and humidity, falling to 25°C at night.

How warm is the sea around Kiribati in October?

The average sea temperature around South Tarawa, Kiribati in October is 29°C.

Does it rain in Kiribati in October?

There are usually 21 days with some rain in South Tarawa, Kiribati in October and the average monthly rainfall is 108mm.

Kiribati October sunrise & sunset times

Browse the sunrise and sunset times for Kiribati in October 2025. Select a month to view Kiribati sunrise and sunset times for the next 12 months. The Kiribati sunrise and sunset times shown below are for South Tarawa.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 06:14 18:20
Thursday, 16th October 2025 06:11 18:16
Friday, 31st October 2025 06:09 18:13

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