Mungalup Weather Forecast

    • 15
    • 35

    Possible shower. Storm

    • 22
    • 36

    Possible afternoon storm

    • 16
    • 30

    Partly cloudy

    • 12
    • 29

    Partly cloudy

    • 11
    • 30

    Cloud clearing

    • 13
    • 33

    Sunny

    • 14
    • 24

    Mostly sunny

Today 14 Dec South West

Partly cloudy. Slight chance of a shower, most likely in the afternoon. The chance of a thunderstorm in the morning and afternoon. Winds east to northeasterly 20 to 30 km/h. Daytime maximum temperatures in the mid 30s.

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  • Temperature Forecast Bureau of Meteorology

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Mungalup Temperature Statistics View More

December Temperature

Collie East (7km)

  • Lowest 4 December, 2025

    6.8 °C

  • Average December

    20 °C

  • Highest 1 December, 2025

    36.2 °C

Climate (2020–Present)

Collie East (7km)

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  • Average Low 2020–2025

    8.9 °C

  • Average 2020–2025

    15.7 °C

  • Average High 2020–2025

    23.7 °C
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