Highland Valley Weather Forecast

    • 12
    • 35

    Sunny

    • 17
    • 38

    Sunny

    • 18
    • 34

    Mostly sunny

    • 12
    • 28

    Possible shower

    • 11
    • 22

    Shower or two

    • 9
    • 24

    Sunny

    • 10
    • 22

    Partly cloudy

Today 17 Dec Mount Barker

Sunny. Winds northwest to northeasterly 15 to 20 km/h becoming light in the middle of the day then becoming southeast to southwesterly 15 to 20 km/h in the late afternoon.

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Highland Valley Temperature Statistics View More

December Temperature

Mount Barker (12km)

  • Lowest 7 December, 2025

    5.6 °C

  • Average December

    16.9 °C

  • Highest 12 December, 2025

    34.5 °C

Climate (2020–Present)

Mount Barker (12km)

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  • Average Low 2020–2025

    9.3 °C

  • Average 2020–2025

    13.9 °C

  • Average High 2020–2025

    21 °C
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