South Beach Weather Forecast

    • 13
    • 19

    Shower or two

    • 12
    • 20

    Cloudy

    • 11
    • 23

    Mostly sunny

    • 13
    • 24

    Partly cloudy

    • 14
    • 21

    Possible shower

    • 13
    • 23

    Cloudy

    • 13
    • 25

    Partly cloudy

Today 12 Mar Mornington Peninsula

Cloudy. Medium chance of showers, becoming less likely in the early afternoon. Winds southwesterly 25 to 40 km/h.

Western Port Local Waters

Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots west of Sandy Point during the day.
Seas
Below 1 metre, increasing to 1.5 to 2 metres west of Sandy Point.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A ridge of high pressure extends over southern Victoria. The ridge will persist through the end of the week and into the weekend as a large high pressure system crosses waters south of the Bight.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Beach Temperature Statistics View More

March Temperature

Cerberus (3km)

  • Lowest 5 March, 2026

    8.8 °C

  • Average March

    18.7 °C

  • Highest 1 March, 2026

    30.1 °C

Climate (2021–Present)

Cerberus (3km)

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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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