Tumorrama Weather Forecast

    • 11
    • 23

    Partly cloudy

    • 10
    • 24

    Sunny

    • 9
    • 25

    Sunny

    • 9
    • 23

    Sunny

    • 7
    • 23

    Sunny

    • 7
    • 25

    Sunny

    • 9
    • 27

    Sunny

Today 22 Dec South West Slopes

The chance of a thunderstorm in the north in the early morning. Sunny day. Winds west to southwesterly 15 to 25 km/h becoming light in the evening. Overnight temperatures falling to between 10 and 13 with daytime temperatures reaching the low to mid 20s.

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  • Temperature Forecast Bureau of Meteorology

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Tumorrama Temperature Statistics View More

December Temperature

Tuggeranong (Isabella Plains) (63km)

  • Lowest 2 December, 2025

    1.2 °C
  • Average December

    19.8 °C
  • Highest 19 December, 2025

    38.3 °C

Climate (2020–Present)

Tuggeranong (Isabella Plains) (63km)

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  • Average Low 2020–2025

    7.1 °C
  • Average 2020–2025

    13.4 °C
  • Average High 2020–2025

    20.6 °C
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