Mount Martha South Beach Weather Forecast

    • 9
    • 17

    Partly cloudy

    • 4
    • 19

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 9
    • 23

    Sunny

    • 10
    • 24

    Mostly sunny

    • 12
    • 23

    Sunny

    • 12
    • 26

    Mostly sunny

Today 18 Apr Mornington Peninsula

Cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the late afternoon.

Port Phillip Local Waters

Wind
South to southwesterly about 10 knots becoming east to southeasterly in the evening.
Seas
Below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure system directs cool southerly flow across the state. This high pressure system will gradually move across the state on the weekend ahead of a weakening trough later on Sunday. A high pressure system will move south of Tasmanian early next week maintaining a ridge over Victoria.
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  • Temperature Forecast Bureau of Meteorology

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Mount Martha South Beach Temperature Statistics View More

April Temperature

Cerberus (18km)

  • Lowest 8 April, 2026

    9.3 °C

  • Average April

    15.5 °C

  • Highest 1 April, 2026

    28.3 °C

Climate (2021–Present)

Cerberus (18km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    19.6 °C
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