Gunnamatta Beach Weather Forecast

    • 8
    • 14

    Partly cloudy

    • 6
    • 13

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 8
    • 16

    Partly cloudy

    • 8
    • 15

    Cloudy

    • 9
    • 16

    Shower

    • 7
    • 13

    Shower

Today 17 Jul Mornington Peninsula

Mostly clear. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to northwesterly about 10 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the west.
Weather
Partly cloudy.
Weather Situation
A high pressure system over Victoria will move over the Tasman Sea later on Sunday then move slowly east during Monday. A weak cold front is expected to approach western Victoria late on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

July Temperature

Cerberus (28km)

  • Lowest 7 July, 2026

    1.5 °C

  • Average July

    10.1 °C

  • Highest 1 July, 2026

    17.9 °C

Climate (2021–2026)

Cerberus (28km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
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