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When to go · Rabaul

Rabaul in August

Great month. Inside Rabaul's best window: Jun–Oct.

Key facts

Verdict
Great
Temperature
28°C (82°F) / 22°C (72°F)
average high / low
Rain days
7
Crowds
High
Papua New Guinea overall
Prices
High
Papua New Guinea overall

Verdict

GreatBest and avoid months for Rabaul

Inside Rabaul's best window: Jun–Oct.

Is another month better than August?

No other month rates higher than August for Rabaul in this guide.

Weather in August

Long-term averages
  • RabaulHighs around 28 °C (82 °F), lows around 22 °C (72 °F), rain on about 7 days
  • Islands and Milne Bay, Papua New Guinea · Rabaul, Kimbe, Kavieng, Alotau, Tufifine

    Rain patterns differ by island; many dive operators rate September–December as the calmest and clearest window. Milne Bay is the only part of PNG regularly brushed by cyclones (roughly December–April).

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.

  • Mount Hagen Cultural Show big impact

    Mid-August (check dates) · Papua New Guinea

    Hundreds of clan groups in bilas (dress) perform; Mount Hagen hotels and Highlands flights sell out months ahead.

Crowds and prices

Crowds · Papua New Guinea overall
High
Prices · Papua New Guinea overall
High

Papua New Guinea overall: Mount Hagen Show and Kokoda peak; book flights and lodges months ahead.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Aug: Great

    Jun: Great

  • Daytime high

    Aug: 28 °C (82 °F)

    Jun: 29 °C (84 °F)

  • Night low

    Aug: 22 °C (72 °F)

    Jun: 23 °C (73 °F)

  • Rain days

    Aug: 7 (better)

    Jun: 8

  • Crowds

    Aug: High

    Jun: Medium

  • Prices

    Aug: High

    Jun: Medium

  • Festivals listed

    Aug: 1

    Jun: 0

August: Inside Rabaul's best window: Jun–Oct.

June: Inside Rabaul's best window: Jun–Oct.

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

What to pack

Nothing unusual for the weather this month.

Build the full packing list for your trip →

Across Papua New Guinea in August →