South Beach Weather Forecast

    • 12
    • 21

    Showers increasing

    • 10
    • 18

    Shower or two. Becoming windy

    • 12
    • 21

    Cloudy

    • 13
    • 25

    Cloud clearing

    • 16
    • 35

    Sunny

    • 19
    • 31

    Shower or two. Windy

    • 14
    • 23

    Possible shower

Today 22 Dec Mornington Peninsula

Cloudy. High chance of showers in the evening. Winds southerly 15 to 20 km/h turning southwesterly 25 to 35 km/h during the morning then increasing to 30 to 45 km/h in the evening.

Western Port Local Waters

Wind
Southwesterly 10 to 15 knots decreasing to about 10 knots in the morning then increasing to 15 to 25 knots in the early afternoon. Winds reaching up to 30 knots west of Sandy Point in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Cloudy. 80% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

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South Beach Temperature Statistics View More

December Temperature

Cerberus (3km)

  • Lowest 14 December, 2024

    8.3 °C

  • Average December

    18.5 °C

  • Highest 20 December, 2024

    34.9 °C

Climate (2019–Present)

Cerberus (3km)

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  • Average Low 2019–2024

    10.1 °C

  • Average 2019–2024

    14.4 °C

  • Average High 2019–2024

    19.3 °C
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