Papua New Guinea weather in August 2023

  • 29°C maximum daytime temperature in August in Papua New Guinea (Port Moresby)29
    29°C max day temperature
  • 7 hours of sunshine per day
  • 6 days with some rainfall in August in Papua New Guinea (Port Moresby)6
    6 days with some rainfall
  • 22°C minimum night-time temperature in August in Papua New Guinea (Port Moresby)22
    22°C min night temperature
  • 12 hours of daylight per day in August in Papua New Guinea (Port Moresby)12
    12 hours of daylight per day
  • High heat & humidity in August in Papua New Guinea (Port Moresby)H
    High heat & humidity
  • 49 mm monthly rainfall in August in Papua New Guinea (Port Moresby)49
    49 mm of monthly rainfall
  • UV (maximum) index 11+ (Extreme) in August in Papua New Guinea (Port Moresby)11
    11+ (Extreme) UV index
  • 25°C sea temperature in August in Papua New Guinea (Port Moresby)25
    25°C sea temperature

Below are average maximum temperatures at popular destinations in Papua New Guinea in August. Select a destination to see more weather parameters.

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The August weather guide for Papua New Guinea (Port Moresby) 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.

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Metric (°C / mm)  |  Imperial (°F / inches)

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How hot is it in Papua New Guinea in August?

Daytime temperatures usually reach 29°C in Port Moresby, Papua New Guinea in August with high heat and humidity, falling to 22°C at night.

How sunny is it in Papua New Guinea in August?

There are normally 7 hours of bright sunshine each day in Port Moresby, Papua New Guinea in August - that's 56% of daylight hours.

How warm is the sea around Papua New Guinea in August?

The average sea temperature around Port Moresby, Papua New Guinea in August is 25°C.

Does it rain in Papua New Guinea in August?

There are usually 6 days with some rain in Port Moresby, Papua New Guinea in August and the average monthly rainfall is 49mm.

Papua New Guinea August sunrise & sunset times

Browse the sunrise and sunset times for Papua New Guinea in August 2023. Select a month to view Papua New Guinea sunrise and sunset times for the next 12 months. The Papua New Guinea sunrise and sunset times shown below are for Port Moresby.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Tuesday, 1st August 2023 06:27 18:09
Wednesday, 16th August 2023 06:22 18:10
Thursday, 31st August 2023 06:14 18:09

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