Kairiru Island weather in July 2025

Expect 31°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Kairiru Island in July. Check more long-term weather averages for Kairiru Island in July before you book your next holiday to Papua New Guinea in 2025/2026.

  • 31°C maximum daytime temperature in July in Kairiru Island31
    31°C max day temperature
  • 5 hours of sunshine per day
  • 17 days with some rainfall in July in Kairiru Island17
    17 days with some rainfall
  • 22°C minimum night-time temperature in July in Kairiru Island22
    22°C min night temperature
  • 12 hours of daylight per day in July in Kairiru Island12
    12 hours of daylight per day
  • High heat & humidity in July in Kairiru IslandH
    High heat & humidity
  • 143 mm monthly rainfall in July in Kairiru Island143
    143 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in July in Kairiru Island11
    11 (Extreme) UV index
  • 28°C sea temperature in July in Kairiru Island28
    28°C sea temperature

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The July weather guide for Papua New Guinea (Kairiru Island) 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 Kairiru Island in July?

Daytime temperatures usually reach 31°C in Kairiru Island in July with high heat and humidity, falling to 22°C at night.

How sunny is it in Kairiru Island in July?

There are normally 5 hours of bright sunshine each day in Kairiru Island in July - that's 41% of daylight hours.

How warm is the sea around Kairiru Island in July?

The average sea temperature around Kairiru Island in July is 28°C.

Does it rain in Kairiru Island in July?

There are usually 17 days with some rain in Kairiru Island in July and the average monthly rainfall is 143mm.

Kairiru Island July sunrise & sunset times

Browse the sunrise and sunset times for Kairiru Island in July 2025. Select a month to view Kairiru Island sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st July 2025 06:32 18:28
Wednesday, 16th July 2025 06:34 18:30
Thursday, 31st July 2025 06:33 18:31

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