Colac Weather Forecast

    • 14
    • 20

    Shower or two. Possible storm

    • 14
    • 21

    Possible shower

    • 13
    • 22

    Becoming windy. Partly cloudy

    • 14
    • 26

    Partly cloudy

    • 14
    • 28

    Partly cloudy

    • 15
    • 28

    Mostly sunny

    • 14
    • 28

    Mostly sunny

Today 15 Jan Colac

Cloudy. High chance of showers. The chance of a thunderstorm in the morning and early afternoon. Winds southeasterly 15 to 20 km/h becoming light before dawn then becoming south to southeasterly 25 to 35 km/h in the morning.

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  • Temperature Forecast Bureau of Meteorology

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Colac Temperature Statistics View More

January Temperature

Mount Gellibrand (21km)

  • Lowest 1 January, 2026

    7.8 °C

  • Average January

    18 °C

  • Highest 7 January, 2026

    42.7 °C

Climate (2021–Present)

Mount Gellibrand (21km)

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  • Average Low 2021–2026

    9.2 °C

  • Average 2021–2026

    13 °C

  • Average High 2021–2026

    18.6 °C
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