Colac Weather Forecast

    • 7
    • 19

    Mostly sunny

    • 12
    • 21

    Showers increasing

    • 9
    • 14

    Showers. Wind easing

    • 6
    • 14

    Shower or two

    • 5
    • 19

    Sunny day. Possible shower

    • 9
    • 18

    Showers

    • 5
    • 11

    Showers

Today 14 Sep Colac

Mostly sunny. Winds northwesterly 15 to 25 km/h increasing to 25 to 35 km/h in the middle of the day then tending northerly 20 to 25 km/h in the late afternoon.

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  • Temperature Forecast Bureau of Meteorology

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Colac Temperature Statistics View More

September Temperature

Mount Gellibrand (21km)

  • Lowest 5 September, 2025

    3.1 °C

  • Average September

    9.9 °C

  • Highest 6 September, 2025

    19.6 °C

Climate (2020–Present)

Mount Gellibrand (21km)

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  • Average Low 2020–2025

    9.2 °C

  • Average 2020–2025

    13 °C

  • Average High 2020–2025

    18.7 °C
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