Gunnamatta Beach Weather Forecast

    • 11
    • 24

    Sunny

    • 13
    • 25

    Sunny

    • 17
    • 25

    Shower

    • 14
    • 23

    Partly cloudy

    • 13
    • 27

    Sunny

    • 17
    • 27

    Shower

    • 13
    • 20

    Shower

Today 18 Oct Mornington Peninsula

Sunny. Winds northerly 15 to 20 km/h becoming light in the early afternoon then becoming easterly 15 to 20 km/h in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to northeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny. Patchy fog in the far east with reduced visibility.
Weather Situation
A high pressure system centred over the Tasman Sea will move very slowly eastwards over the week ahead. A weak trough will move over western and central parts of Victoria on Tuesday and Wednesday.
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

    14.2 °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