The Arch Weather Forecast

    • 9
    • 16

    Shower

    • 7
    • 18

    Shower

    • 10
    • 18

    Rain

    • 9
    • 15

    Shower

    • 6
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 9
    • 18

    Partly cloudy

Today 24 Oct South West

Cloudy. The chance of fog in the early morning. Medium chance of showers, most likely in the morning and afternoon. Light winds becoming west to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 17.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 10 to 15 knots turning southwesterly below 10 knots during the morning and early afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Arch Temperature Statistics View More

October Temperature

Cape Otway (55km)

  • Lowest 2 October, 2025

    7 °C

  • Average October

    13.2 °C

  • Highest 16 October, 2025

    26.2 °C

Climate (2020–Present)

Cape Otway (55km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.4 °C
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