Wonthaggi Weather Forecast

    • 11
    • 28

    Mostly clear

    • 16
    • 24

    Shower or two. Possible storm

    • 11
    • 19

    Shower or two. Windy

    • 10
    • 17

    Possible shower

    • 10
    • 19

    Cloudy

    • 9
    • 26

    Sunny

    • 13
    • 29

    Mostly sunny

Today 12 Dec Wonthaggi

Mostly sunny. The chance of a thunderstorm in the afternoon. Light winds becoming northeasterly 15 to 20 km/h in the late evening.

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Wonthaggi Temperature Statistics View More

December Temperature

Pound Creek (19km)

  • Lowest 11 December, 2025

    4 °C

  • Average December

    14.5 °C

  • Highest 4 December, 2025

    32.3 °C

Climate (2020–Present)

Pound Creek (19km)

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  • Average Low 2020–2025

    9.5 °C

  • Average 2020–2025

    14.1 °C

  • Average High 2020–2025

    19.4 °C
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