Gunnamatta Beach Weather Forecast

    • 11
    • 22

    Sunny

    • 11
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 16
    • 26

    Shower

    • 14
    • 22

    Partly cloudy

    • 12
    • 26

    Partly cloudy

    • 17
    • 26

    Shower

Today 17 Oct Mornington Peninsula

Sunny. Winds easterly 15 to 20 km/h becoming light before dawn then becoming southeasterly 15 to 20 km/h in the late afternoon.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to northeasterly 10 to 15 knots, reaching up to 20 knots offshore early in the morning.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly below 1 metre, increasing to 1 to 1.5 metres in the west.
Weather
Sunny.
Graph Plots Open in Graphs

  • 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

    14.1 °C

  • Highest 9 October, 2026

    27 °C

Climate (2021–2026)

Cerberus (28 km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
Get WillyWeather+ to remove ads