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When to go · Port Moresby

Port Moresby in December

Mixed month. Wet; Christmas travel fills flights.

Key facts

Verdict
Mixed
Temperature
32°C (90°F) / 24°C (75°F)
average high / low
Rain days
9
Crowds
Medium
Papua New Guinea overall
Prices
Medium
Papua New Guinea overall

Verdict

MixedVoykit month rating for Port Moresby

Wet; Christmas travel fills flights.

All twelve months in one grid — weather, crowds and prices, with gaps left as unknown.

Is another month better than December?

December is rated mixed. These months rate higher:

Weather in December

Long-term averages
  • Port MoresbyHighs around 32 °C (90 °F), lows around 24 °C (75 °F), rain on about 9 days
  • Port Moresby and the south coast, Papua New Guinea · Port Moresby, Central Province, Kokoda Trackhot

    Rain shadow: the capital is dry May–November and wet and humid December–April; the Kokoda Track trekking season is April–November, busiest June–September.

Wet season season

Green hills and fewer visitors.

Watch: Heavy rain, flooded roads and delayed flights.

Festivals and holidays

Dates as our data lists them. Moving holidays (lunar and Islamic calendars, Easter) shift every year: check the date for your year before you build a trip on it.

  • Christmas

    25 December · Citywide

    Public holiday; flights and hotels fill.

Crowds and prices

Crowds · Papua New Guinea overall
Medium
Prices · Papua New Guinea overall
Medium

Papua New Guinea overall: Wet season returns; Christmas travel fills flights and slows services.

Compare two months

Weather, crowds and prices for any two months in Port Moresby, side by side.

  • Verdict

    Dec: Mixed

    Jun: Great (better)

  • Daytime high

    Dec: 32 °C (90 °F)

    Jun: 30 °C (86 °F)

  • Night low

    Dec: 24 °C (75 °F)

    Jun: 23 °C (73 °F)

  • Rain days

    Dec: 9

    Jun: 4 (better)

  • Crowds

    Dec: Medium

    Jun: Medium

  • Prices

    Dec: Medium

    Jun: Medium

  • Festivals listed

    Dec: 1

    Jun: 1

December: Wet; Christmas travel fills flights.

June: Dry; Queen's Birthday holiday in June.

Port Moresby: figures are long-term averages from this guide, not a forecast.

What to pack

  • Light, breathable clothes, a sun hat and sunscreen

Build the full packing list for your trip →

Across Papua New Guinea in December →