Rabaul weather in June 2025

Expect 30°C daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Rabaul in June. Check more long-term weather averages for Rabaul in June before you book your next holiday to Papua New Guinea in 2025/2026.

  • 30°C maximum daytime temperature in June in Rabaul30
    30°C max day temperature
  • 6 hours of sunshine per day
  • 19 days with some rainfall in June in Rabaul19
    19 days with some rainfall
  • 24°C minimum night-time temperature in June in Rabaul24
    24°C min night temperature
  • 12 hours of daylight per day in June in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in June in RabaulH
    High heat & humidity
  • 137 mm monthly rainfall in June in Rabaul137
    137 mm of monthly rainfall
  • UV (maximum) index 11 (Extreme) in June in Rabaul11
    11 (Extreme) UV index
  • 29°C sea temperature in June in Rabaul29
    29°C sea temperature

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The June weather guide for Papua New Guinea (Rabaul) 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 Rabaul in June?

Daytime temperatures usually reach 30°C in Rabaul in June with high heat and humidity, falling to 24°C at night.

How sunny is it in Rabaul in June?

There are normally 6 hours of bright sunshine each day in Rabaul in June - that's 48% of daylight hours.

How warm is the sea around Rabaul in June?

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

Does it rain in Rabaul in June?

There are usually 19 days with some rain in Rabaul in June and the average monthly rainfall is 137mm.

Rabaul June sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st June 2025 05:52 17:46
Sunday, 15th June 2025 05:55 17:48
Monday, 30th June 2025 05:59 17:52

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