South Beach Weather Forecast

    • 9
    • 15

    Shower or two

    • 10
    • 17

    Shower or two

    • 9
    • 17

    Mostly sunny

    • 8
    • 16

    Mostly sunny

    • 7
    • 19

    Mostly sunny

    • 11
    • 18

    Showers increasing

    • 10
    • 16

    Shower or two

Today 5 Jun Mornington Peninsula

Cloudy. Medium chance of showers, most likely in the evening. Winds southwesterly 20 to 30 km/h turning westerly in the middle of the day.

Western Port Local Waters

Wind
West to southwesterly 10 to 15 knots, reaching up to 20 knots west of Sandy Point in the late morning and afternoon. Winds tending west to northwesterly during the afternoon and evening.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A low pressure system in the western Tasman Sea will continue moving east. A new weak trough will skim the south later today before a ridge of high pressure develops over the state on Saturday. This ridge will persist over Victoria on the long weekend as the high pressure centre moves to the north and Sunday and then into the Tasman by Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Beach Temperature Statistics View More

June Temperature

Cerberus (3km)

  • Lowest 1 June, 2026

    10.1 °C

  • Average June

    12.3 °C

  • Highest 2 June, 2026

    16.4 °C

Climate (2021–Present)

Cerberus (3km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.6 °C
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