Gunnamatta Beach Weather Forecast

    • 10
    • 17

    Shower

    • 9
    • 17

    Shower

    • 9
    • 19

    Shower

    • 11
    • 19

    Cloudy

    • 10
    • 22

    Cloudy

    • 14
    • 23

    Shower

    • 13
    • 21

    Shower

Today 26 Oct Mornington Peninsula

Partly cloudy. High chance of showers, most likely in the morning and early afternoon. Winds west to southwesterly 20 to 30 km/h.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots in the far east during the day.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 70% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

October Temperature

Cerberus (28 km)

  • Lowest 15 October, 2026

    3.3 °C

  • Average October

    15.8 °C

  • Highest 22 October, 2026

    30.6 °C

Climate (2021–2026)

Cerberus (28 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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