Nauru weather in January 2026

Expect daytime maximum temperatures of 88°F in Nauru in January and very high heat and humidity based on long-term weather averages. There are 21 days with some rainfall and typically 10.4 inches of rainfall in the month.

  • 88°F maximum daytime temperature in January in Nauru88
    88°F max day temperature
  • 21 days with some rainfall in January in Nauru21
    21 days with some rainfall
  • 77°F minimum night-time temperature in January in Nauru77
    77°F min night temperature
  • 12 hours of daylight per day in January in Nauru12
    12 hours of daylight per day
  • Very high heat & humidity in January in NauruVH
    Very High heat & humidity
  • 10.4 inches monthly rainfall in January in Nauru10.4
    10.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in January in Nauru11
    11+ (Extreme) UV index
  • 84°F sea temperature in January in Nauru84
    84°F sea temperature

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The January weather guide for Nauru 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 Nauru in January?

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

How warm is the sea around Nauru in January?

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

Does it rain in Nauru in January?

There are usually 21 days with some rain in Nauru in January and the average monthly rainfall is 10.4 inches.

Nauru January sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st January 2026 06:51 19:00
Friday, 16th January 2026 06:57 19:06
Saturday, 31st January 2026 07:01 19:10

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