Simpson Weather Forecast

    • 8
    • 14

    Shower

    • 2
    • 14

    Shower

    • 6
    • 13

    Cloudy

    • 6
    • 15

    Cloudy

    • 4
    • 17

    Cloudy

    • 6
    • 20

    Partly cloudy

    • 11
    • 20

    Shower

Today 7 Sep South West

Cloudy. High chance of showers near the Otways, medium chance elsewhere. Winds west to southwesterly 15 to 25 km/h turning southerly 20 to 30 km/h in the morning. Overnight temperatures falling to around 7 with daytime temperatures reaching around 14.

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Simpson Temperature Statistics View More

September Temperature

Cape Otway (48km)

  • Lowest 4 September, 2026

    9.1 °C

  • Average September

    13.1 °C

  • Highest 1 September, 2026

    19.5 °C

Climate (2021–2026)

Cape Otway (48km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.4 °C
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