Rabaul weather in October 2025

Expect 88°F daytime maximum temperatures in the shade with on average 6 hours of sunshine per day in Rabaul in October. Check more long-term weather averages for Rabaul in October before you book your next holiday to Papua New Guinea in 2025/2026.

  • 88°F maximum daytime temperature in October in Rabaul88
    88°F max day temperature
  • 6 hours of sunshine per day
  • 21 days with some rainfall in October in Rabaul21
    21 days with some rainfall
  • 75°F minimum night-time temperature in October in Rabaul75
    75°F min night temperature
  • 12 hours of daylight per day in October in Rabaul12
    12 hours of daylight per day
  • High heat & humidity in October in RabaulH
    High heat & humidity
  • 6.4 inches monthly rainfall in October in Rabaul6.4
    6.4 inches of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in October in Rabaul11
    11+ (Extreme) UV index
  • 84°F sea temperature in October in Rabaul84
    84°F sea temperature

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The October 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)  |  Imperial (°F)

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How hot is it in Rabaul in October?

Daytime temperatures usually reach 88°F in Rabaul in October with high heat and humidity, falling to 75°F at night.

How sunny is it in Rabaul in October?

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

How warm is the sea around Rabaul in October?

The average sea temperature around Rabaul in October is 84°F.

Does it rain in Rabaul in October?

There are usually 21 days with some rain in Rabaul in October and the average monthly rainfall is 6.4 inches.

Rabaul October sunrise & sunset times

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

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Wednesday, 1st October 2025 05:37 17:45
Thursday, 16th October 2025 05:31 17:43
Friday, 31st October 2025 05:27 17:43

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