Swan Island Weather Forecast

    • 13
    • 19

    Cloudy

    • 13
    • 21

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 16
    • 22

    Shower

    • 15
    • 20

    Shower

    • 14
    • 21

    Partly cloudy

    • 15
    • 21

    Cloudy

Today 13 Mar Central

Cloudy. Slight chance of a shower in the morning. Winds south to southwesterly 15 to 25 km/h tending south to southeasterly 20 to 30 km/h during the morning and early afternoon. Overnight temperatures falling to between 7 and 12 with daytime temperatures reaching between 17 and 21.

Port Phillip Local Waters

Wind
South to southwesterly 15 to 20 knots turning southeasterly 10 to 15 knots in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

March Temperature

Avalon Airport (30km)

  • Lowest 12 March, 2026

    11.8 °C

  • Average March

    18.8 °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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