South Tarawa weather in January 2026

Expect daytime maximum temperatures of 88°F in South Tarawa, Kiribati in January and high heat and humidity based on long-term weather averages. There are 20 days with some rainfall and typically 10.1 inches of rainfall in the month.

  • 88°F maximum daytime temperature in January in South Tarawa88
    88°F max day temperature
  • 20 days with some rainfall in January in South Tarawa20
    20 days with some rainfall
  • 77°F minimum night-time temperature in January in South Tarawa77
    77°F min night temperature
  • 12 hours of daylight per day in January in South Tarawa12
    12 hours of daylight per day
  • High heat & humidity in January in South TarawaH
    High heat & humidity
  • 10.1 inches monthly rainfall in January in South Tarawa10.1
    10.1 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in South Tarawa11
    11+ (Extreme) UV index
  • 84°F sea temperature in January in South Tarawa84
    84°F sea temperature

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The January 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.

Metric (°C)  |  Imperial (°F)

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How hot is it in South Tarawa in January?

Daytime temperatures usually reach 88°F in South Tarawa in January with high heat and humidity, falling to 77°F at night.

How warm is the sea around South Tarawa in January?

The average sea temperature around South Tarawa in January is 84°F.

Does it rain in South Tarawa in January?

There are usually 20 days with some rain in South Tarawa in January and the average monthly rainfall is 10.1 inches.

South Tarawa January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:29 18:32
Friday, 16th January 2026 06:36 18:39
Saturday, 31st January 2026 06:39 18:43

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