Mangaia weather in June 2025

Expect 26°C daytime maximum temperatures in the shade with on average -9999 hours of sunshine per day in Mangaia in June. Check more long-term weather averages for Mangaia in June before you book your next holiday to Cook Islands in 2025/2026.

  • 26°C maximum daytime temperature in June in Mangaia26
    26°C max day temperature
  • 6 days with some rainfall in June in Mangaia6
    6 days with some rainfall
  • 19°C minimum night-time temperature in June in Mangaia19
    19°C min night temperature
  • 11 hours of daylight per day in June in Mangaia11
    11 hours of daylight per day
  • Low heat & humidity in June in MangaiaL
    Low heat & humidity
  • 108 mm monthly rainfall in June in Mangaia108
    108 mm of monthly rainfall
  • UV (maximum) index 6 (High) in June in Mangaia6
    6 (High) UV index
  • 25°C sea temperature in June in Mangaia25
    25°C sea temperature

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The June weather guide for Cook Islands (Mangaia) 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 Mangaia in June?

Daytime temperatures usually reach 26°C in Mangaia in June with low heat and humidity, falling to 19°C at night.

How warm is the sea around Mangaia in June?

The average sea temperature around Mangaia in June is 25°C.

Does it rain in Mangaia in June?

There are usually 6 days with some rain in Mangaia in June and the average monthly rainfall is 108mm.

Mangaia June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 07:03 17:56
Sunday, 15th June 2025 07:08 17:56
Monday, 30th June 2025 07:11 18:00

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