Swan Island Weather Forecast

    • 12
    • 18

    Shower

    • 13
    • 19

    Cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 22

    Cloudy

    • 15
    • 20

    Shower

    • 14
    • 21

    Cloudy

    • 14
    • 23

    Partly cloudy

Today 12 Mar Central

Cloudy. High chance of showers in the east, medium chance elsewhere. Winds west to southwesterly 20 to 30 km/h tending south to southwesterly 25 to 35 km/h during the morning and early afternoon. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 15 and 19.

Port Phillip Local Waters

Wind
Southwesterly 15 to 25 knots.
Seas
1 to 2 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres around midday.
Weather
Cloudy. 60% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

March Temperature

Avalon Airport (30km)

  • Lowest 6 March, 2026

    11.9 °C

  • Average March

    19.4 °C

  • Highest 1 March, 2026

    30.2 °C

Climate (2021–Present)

Avalon Airport (30km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.5 °C
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