Kairiru Island weather in May 2025

Expect 32°C daytime maximum temperatures in the shade with on average 5 hours of sunshine per day in Kairiru Island in May. Check more long-term weather averages for Kairiru Island in May before you book your next holiday to Papua New Guinea in 2025/2026.

  • 32°C maximum daytime temperature in May in Kairiru Island32
    32°C max day temperature
  • 5 hours of sunshine per day
  • 20 days with some rainfall in May in Kairiru Island20
    20 days with some rainfall
  • 23°C minimum night-time temperature in May in Kairiru Island23
    23°C min night temperature
  • 12 hours of daylight per day in May in Kairiru Island12
    12 hours of daylight per day
  • Very high heat & humidity in May in Kairiru IslandVH
    Very High heat & humidity
  • 175 mm monthly rainfall in May in Kairiru Island175
    175 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in May in Kairiru Island11
    11+ (Extreme) UV index
  • 29°C sea temperature in May in Kairiru Island29
    29°C sea temperature

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The May 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 May?

Daytime temperatures usually reach 32°C in Kairiru Island in May with very high heat and humidity, falling to 23°C at night.

How sunny is it in Kairiru Island in May?

There are normally 5 hours of bright sunshine each day in Kairiru Island in May - that's 43% of daylight hours.

How warm is the sea around Kairiru Island in May?

The average sea temperature around Kairiru Island in May is 29°C.

Does it rain in Kairiru Island in May?

There are usually 20 days with some rain in Kairiru Island in May and the average monthly rainfall is 175mm.

Kairiru Island May sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Thursday, 1st May 2025 06:23 18:23
Friday, 16th May 2025 06:23 18:21
Saturday, 31st May 2025 06:25 18:22

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