Gunnamatta Beach Weather Forecast

    • 7
    • 16

    Partly cloudy

    • 9
    • 15

    Shower

    • 8
    • 15

    Cloudy

    • 6
    • 14

    Cloudy

    • 6
    • 14

    Cloudy

    • 6
    • 15

    Partly cloudy

    • 8
    • 17

    Shower

Today 23 Jun Mornington Peninsula

Partly cloudy. Slight chance of a shower in the evening. Winds northwesterly 15 to 20 km/h becoming light in the late afternoon.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the west.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A high pressure ridge lies over southern Australia. A weak cold front will cross Tasmania during today and impact the far south of the state. The high is then forecast to drift slowly over Tasmania during the second half of the week bringing stable conditions to Victoria.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gunnamatta Beach Temperature Statistics View More

June Temperature

Cerberus (28km)

  • Lowest 22 June, 2026

    2.2 °C

  • Average June

    12.5 °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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