Barrallier Island Weather Forecast

    • 9
    • 16

    Possible morning shower

    • 9
    • 17

    Partly cloudy

    • 9
    • 21

    Late shower or two

    • 13
    • 21

    Shower or two

    • 13
    • 24

    Possible shower

    • 13
    • 22

    Shower or two

    • 12
    • 21

    Shower or two

Today 20 Nov Mornington Peninsula

Partly cloudy. Medium chance of showers in the morning and early afternoon. Winds west to southwesterly 15 to 25 km/h turning southerly in the afternoon.

Western Port Local Waters

Wind
Westerly 10 to 15 knots, reaching up to 20 knots west of Sandy Point early in the morning. Winds turning southerly in the late afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

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Barrallier Island Temperature Statistics View More

November Temperature

Cerberus (15km)

  • Lowest 13 November, 2025

    5.2 °C

  • Average November

    13.7 °C

  • Highest 2 November, 2025

    31.1 °C

Climate (2020–Present)

Cerberus (15km)

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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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