Rainbow Weather Forecast

    • 11
    • 27

    Windy

    • 8
    • 25

    Partly cloudy

    • 8
    • 30

    Sunny

    • 13
    • 38

    Sunny

    • 20
    • 41

    Partly cloudy

    • 20
    • 36

    Partly cloudy

    • 16
    • 34

    Partly cloudy

Today 14 Dec Wimmera

Partly cloudy. Slight chance of a shower near the Grampians in the morning. Near zero chance of rain elsewhere. Winds southwesterly 25 to 40 km/h tending south to southwesterly 20 to 30 km/h in the late evening. Overnight temperatures falling to around 11 with daytime temperatures reaching 20 to 27.

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December Temperature

Hopetoun Airport (38km)

  • Lowest 2 December, 2025

    4.2 °C

  • Average December

    21.1 °C

  • Highest 4 December, 2025

    38.8 °C

Climate (2020–Present)

Hopetoun Airport (38km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    15.9 °C

  • Average High 2020–2025

    23.8 °C
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