Koo Wee Rup Weather Forecast

    • 15
    • 38

    Sunny

    • 18
    • 32

    Shower or two

    • 15
    • 25

    Possible morning shower

    • 11
    • 24

    Showers

    • 12
    • 21

    Possible shower

    • 11
    • 20

    Shower or two

    • 10
    • 21

    Possible shower

Today 18 Dec Melbourne

Sunny. Light winds becoming north to northwesterly 20 to 30 km/h in the morning then tending southeast to southwesterly in the early afternoon.

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Koo Wee Rup Temperature Statistics View More

December Temperature

Cerberus (32km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    15.6 °C

  • Highest 4 December, 2025

    34 °C

Climate (2020–Present)

Cerberus (32km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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