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When to go · Thallon

Thallon in December

Avoid month. Listed as a month to avoid: Dec–Feb (mid-30s °C and up, storm season).

Key facts

Verdict
Avoid
Temperature
34°C (93°F) / 19°C (66°F)
average high / low
Rain days
6
Crowds
High
Australia overall
Prices
High
Australia overall

Verdict

AvoidBest and avoid months for Thallon

Listed as a month to avoid: Dec–Feb (mid-30s °C and up, storm season).

Is another month better than December?

December is rated avoid. These months rate higher:

Weather in December

Long-term averages
  • ThallonHighs around 34 °C (93 °F), lows around 19 °C (66 °F), rain on about 6 days

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.

  • New Year big impact

    31 Dec – 1 Jan · Australia

    Sydney Harbour fireworks: vantage points ticketed or claimed from morning; beds book out months ahead.

  • Summer school holidays big impact

    Mid-Dec to late Jan · Australia

    Coast, campsites, ferries and Tasmania fill; prices peak.

  • Christmas and Boxing Day big impact

    25–26 December · Australia

    Shops closed on Christmas Day; Boxing Day Test in Melbourne and the Sydney–Hobart yacht race start.

Crowds and prices

Crowds · Australia overall
High
Prices · Australia overall
High

Australia overall: Summer holidays begin; bushfire risk and heatwaves in the south, wet season in the north; book everything early.

High-price month: see what to book ahead.

Compare two months

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

  • Verdict

    Dec: Avoid

    Apr: Great (better)

  • Daytime high

    Dec: 34 °C (93 °F)

    Apr: 27 °C (81 °F)

  • Night low

    Dec: 19 °C (66 °F)

    Apr: 12 °C (54 °F)

  • Rain days

    Dec: 6

    Apr: 4 (better)

  • Crowds

    Dec: High

    Apr: Medium

  • Prices

    Dec: High

    Apr: Medium

  • Festivals listed

    Dec: 3

    Apr: 1

December: Listed as a month to avoid: Dec–Feb (mid-30s °C and up, storm season).

April: Inside Thallon's best window: Apr–Sep (mild, dry days).

Thallon: 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 Australia in December →