Gunnamatta Beach Weather Forecast

    • 10
    • 15

    Shower

    • 9
    • 14

    Shower

    • 8
    • 14

    Shower

    • 6
    • 14

    Shower

    • 8
    • 14

    Shower

    • 8
    • 13

    Shower

    • 7
    • 14

    Partly cloudy

Today 19 Jun Mornington Peninsula

Partly cloudy. Very high chance of showers. Winds north to northwesterly 35 to 55 km/h turning westerly 20 to 30 km/h in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
North to northwesterly 20 to 30 knots turning west to southwesterly in the late afternoon.
Seas
2 to 3 metres.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1 to 2 metres around midday, then increasing to 2 to 3 metres by early evening.
Weather
Cloudy. 95% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

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Gunnamatta Beach Temperature Statistics View More

June Temperature

Cerberus (28km)

  • Lowest 9 June, 2026

    2.7 °C

  • Average June

    13 °C

  • Highest 17 June, 2026

    20.6 °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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