Mount Martha South Beach Weather Forecast

    • 12
    • 19

    Cloudy

    • 10
    • 21

    Cloud clearing

    • 10
    • 25

    Mostly sunny

    • 13
    • 26

    Showers increasing

    • 15
    • 21

    Showers easing

    • 11
    • 22

    Partly cloudy

    • 14
    • 26

    Shower or two

Today 3 Apr Mornington Peninsula

Cloudy. Slight chance of a light shower in the early morning. Winds southwesterly 15 to 25 km/h tending southerly in the early morning.

Port Phillip Local Waters

Wind
West to southwesterly 10 to 15 knots turning south to southeasterly 15 to 20 knots during the day.
Seas
Around 1 metre.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mount Martha South Beach Temperature Statistics View More

April Temperature

Cerberus (18km)

  • Lowest 2 April, 2026

    9.8 °C

  • Average April

    16.4 °C

  • Highest 1 April, 2026

    28.3 °C

Climate (2021–Present)

Cerberus (18km)

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

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
Get WillyWeather+ to remove ads