Sand Island Weather Forecast

    • 10
    • 17

    Windy

    • 10
    • 16

    Cloudy

    • 6
    • 18

    Partly cloudy

    • 10
    • 21

    Partly cloudy

    • 10
    • 22

    Sunny

    • 12
    • 23

    Partly cloudy

    • 11
    • 21

    Partly cloudy

Today 17 Apr Central

Partly cloudy. Slight chance of a shower in the east, near zero chance elsewhere. Winds southwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

Port Phillip Local Waters

Wind
Southwesterly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing to 1 metre later in the evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system directs cool southerly flow across the state. This high pressure system will gradually move across the state on the weekend ahead of a weakening trough later on Sunday. A high pressure system will move south of Tasmanian early next week maintaining a ridge over Victoria.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sand Island Temperature Statistics View More

April Temperature

Avalon Airport (30km)

  • Lowest 5 April, 2026

    6.9 °C

  • Average April

    15.7 °C

  • Highest 9 April, 2026

    27.2 °C

Climate (2021–Present)

Avalon Airport (30km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    20.5 °C
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