Barramunga Weather Forecast

    • 12
    • 20

    Shower or two

    • 9
    • 12

    Showers

    • 5
    • 12

    Cloudy

    • 4
    • 16

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 12
    • 20

    Showers

    • 11
    • 20

    Showers increasing

Today 25 Sep South West

Cloudy. Medium chance of showers. The chance of a thunderstorm in the east early this evening. Winds south to southwesterly 15 to 20 km/h becoming light in the evening.

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Barramunga Temperature Statistics View More

September Temperature

Cape Otway (35km)

  • Lowest 8 September, 2026

    5.8 °C

  • Average September

    13 °C

  • Highest 20 September, 2026

    27.3 °C

Climate (2021–2026)

Cape Otway (35km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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