Muntham Weather Forecast

    • 17
    • 32

    Partly cloudy

    • 10
    • 27

    Possible late shower

    • 11
    • 19

    Shower or two

    • 6
    • 20

    Partly cloudy

    • 8
    • 23

    Cloudy

    • 12
    • 23

    Cloudy

    • 9
    • 24

    Mostly sunny

Today 4 Dec South West

Partly cloudy. The chance of a thunderstorm with little or no rainfall in the afternoon and evening. Winds northwesterly 35 to 50 km/h shifting south to southwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures around 30.

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Muntham Temperature Statistics View More

December Temperature

Casterton (18km)

  • Lowest 3 December, 2025

    6.6 °C

  • Average December

    12 °C

  • Highest 2 December, 2025

    18.7 °C

Climate (2020–Present)

Casterton (18km)

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  • Average Low 2020–2025

    8.4 °C

  • Average 2020–2025

    13.5 °C

  • Average High 2020–2025

    19.6 °C
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