Santa Casa Beach Weather Forecast

    • 11
    • 22

    Shower

    • 11
    • 18

    Shower

    • 8
    • 14

    Shower

    • 8
    • 13

    Windy

    • 8
    • 14

    Cloudy

    • 6
    • 20

    Sunny

    • 10
    • 23

    Sunny

Today 13 Sep Central

Partly cloudy. High chance of showers in the west, medium chance elsewhere. The chance of a thunderstorm in the afternoon and evening. Winds northerly 25 to 35 km/h. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching between 19 and 24.

Port Phillip Local Waters

Wind
Northerly 15 to 25 knots.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 60% chance of showers in the evening. The chance of a thunderstorm in the late afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Santa Casa Beach Temperature Statistics View More

September Temperature

Avalon Airport (31km)

  • Lowest 8 September, 2026

    1.8 °C

  • Average September

    11.5 °C

  • Highest 1 September, 2026

    21.8 °C

Climate (2021–2026)

Avalon Airport (31km)

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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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