Manihiki weather in March 2025

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

  • 31°C maximum daytime temperature in March in Manihiki31
    31°C max day temperature
  • 18 days with some rainfall in March in Manihiki18
    18 days with some rainfall
  • 25°C minimum night-time temperature in March in Manihiki25
    25°C min night temperature
  • 12 hours of daylight per day in March in Manihiki12
    12 hours of daylight per day
  • Very high heat & humidity in March in ManihikiVH
    Very High heat & humidity
  • 220 mm monthly rainfall in March in Manihiki220
    220 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in March in Manihiki11
    11+ (Extreme) UV index
  • 29°C sea temperature in March in Manihiki29
    29°C sea temperature

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The March weather guide for Cook Islands (Manihiki) 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 Manihiki in March?

Daytime temperatures usually reach 31°C in Manihiki in March with very high heat and humidity, falling to 25°C at night.

How warm is the sea around Manihiki in March?

The average sea temperature around Manihiki in March is 29°C.

Does it rain in Manihiki in March?

There are usually 18 days with some rain in Manihiki in March and the average monthly rainfall is 220mm.

Manihiki March sunrise & sunset times

Browse the sunrise and sunset times for Manihiki in March 2025. Select a month to view Manihiki sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Saturday, 1st March 2025 06:47 19:05
Sunday, 16th March 2025 06:48 18:57
Monday, 31st March 2025 06:48 18:48

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