Duck Island Weather Forecast

    • 9
    • 14

    Shower

    • 9
    • 14

    Shower

    • 6
    • 14

    Partly cloudy

    • 7
    • 15

    Shower

    • 8
    • 14

    Shower

    • 8
    • 13

    Cloudy

    • 6
    • 14

    Partly cloudy

Today 20 Jun Central

Cloudy. High chance of showers in the east, medium chance elsewhere. Winds south to southwesterly 15 to 25 km/h becoming light in the late evening.

Port Phillip Local Waters

Wind
Southerly 15 to 20 knots decreasing to about 10 knots in the late evening.
Seas
Around 1 metre.
Weather
Cloudy. 90% chance of showers.
Weather Situation
A cold front over eastern Victoria will clear the State tonight as a high pressure system south of the Bight moves eastwards. The high will slowly cross South Australia on Sunday and Monday as a weak cold front approaches from the southwest. The front is expected to cross southern Victoria on Tuesday, with the high over South Australia moving over western Bass Strait during Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Duck Island Temperature Statistics View More

June Temperature

Avalon Airport (28km)

  • Lowest 15 June, 2026

    1.3 °C

  • Average June

    12.8 °C

  • Highest 17 June, 2026

    21.9 °C

Climate (2021–2026)

Avalon Airport (28km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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