Round Island Weather Forecast

    • 12
    • 20

    Possible shower

    • 11
    • 18

    Partly cloudy

    • 10
    • 15

    Partly cloudy

    • 10
    • 15

    Cloudy

    • 9
    • 20

    Partly cloudy

    • 13
    • 23

    Shower or two

    • 14
    • 24

    Shower or two

Today 18 Nov Central

Partly cloudy. High chance of showers near the Otways, medium chance elsewhere. Winds westerly 25 to 35 km/h. Daytime maximum temperatures between 18 and 23.

Western Port Local Waters

Wind
Northwesterly 15 to 20 knots tending westerly in the early afternoon.
Seas
Around 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A high well to the west will continue to direct a cool west to southwesterly flow across the state this week. The flow will gradually ease and turn south to southeasterly as the high moves eastwards this week to be over Tasmania by Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Round Island Temperature Statistics View More

November Temperature

Cerberus (18km)

  • Lowest 13 November, 2025

    5.2 °C

  • Average November

    13.5 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (18km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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