Penrhyn weather in June 2025

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

  • 31°C maximum daytime temperature in June in Penrhyn31
    31°C max day temperature
  • 6 days with some rainfall in June in Penrhyn6
    6 days with some rainfall
  • 24°C minimum night-time temperature in June in Penrhyn24
    24°C min night temperature
  • 12 hours of daylight per day in June in Penrhyn12
    12 hours of daylight per day
  • High heat & humidity in June in PenrhynH
    High heat & humidity
  • 165 mm monthly rainfall in June in Penrhyn165
    165 mm of monthly rainfall
  • UV (maximum) index 9 (Very High) in June in Penrhyn9
    9 (Very High) UV index
  • 29°C sea temperature in June in Penrhyn29
    29°C sea temperature

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

Daytime temperatures usually reach 31°C in Penrhyn in June with high heat and humidity, falling to 24°C at night.

How warm is the sea around Penrhyn in June?

The average sea temperature around Penrhyn in June is 29°C.

Does it rain in Penrhyn in June?

There are usually 6 days with some rain in Penrhyn in June and the average monthly rainfall is 165mm.

Penrhyn June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 06:41 18:19
Sunday, 15th June 2025 06:45 18:21
Monday, 30th June 2025 06:48 18:24

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