Happy Valley Weather Forecast

    • 11
    • 32

    Mostly sunny

    • 15
    • 33

    Mostly sunny

    • 17
    • 34

    Partly cloudy

    • 18
    • 35

    Mostly sunny

    • 19
    • 35

    Mostly sunny

    • 18
    • 34

    Mostly sunny

    • 12
    • 26

    Partly cloudy

Today 4 Sep Mount Isa

Partly cloudy. Light winds.

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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Happy Valley Temperature Statistics View More

September Temperature

Mount Isa Airport (7km)

  • Lowest 2 September, 2025

    10.4 °C
  • Average September

    17.6 °C
  • Highest 2 September, 2025

    26.7 °C

Climate (2020–Present)

Mount Isa Airport (7km)

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  • Average Low 2020–2025

    17.3 °C
  • Average 2020–2025

    24.9 °C
  • Average High 2020–2025

    32.8 °C
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