Swan Island Weather Forecast

    • 3
    • 15

    Partly cloudy

    • 5
    • 15

    Partly cloudy

    • 7
    • 15

    Partly cloudy

    • 9
    • 15

    Shower

    • 5
    • 12

    Shower

    • 6
    • 14

    Shower

    • 7
    • 15

    Partly cloudy

Today 19 Jul Central

Areas of frost and patchy fog in the morning. Mostly sunny afternoon. Light winds becoming north to northwesterly 15 to 20 km/h in the morning. Overnight temperatures falling to between minus 1 and 3 above zero with daytime temperatures reaching between 13 and 17.

Port Phillip Local Waters

Wind
Variable about 10 knots.
Seas
Below 0.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

July Temperature

Avalon Airport (30km)

  • Lowest 10 July, 2026

    -1 °C

  • Average July

    9.5 °C

  • Highest 1 July, 2026

    17.7 °C

Climate (2021–2026)

Avalon Airport (30km)

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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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