Santa Casa Beach Weather Forecast

    • 8
    • 14

    Shower

    • 8
    • 13

    Windy

    • 7
    • 15

    Cloudy

    • 5
    • 21

    Partly cloudy

    • 11
    • 23

    Sunny

    • 12
    • 23

    Partly cloudy

    • 9
    • 16

    Cloudy

Today 15 Sep Central

Partly cloudy. Very high chance of showers in the east, medium chance elsewhere. Snow falling above 900 metres. Possible small hail. Winds westerly 15 to 20 km/h turning southwesterly 25 to 35 km/h during the morning. Overnight temperatures falling to between 5 and 9 with daytime temperatures reaching between 10 and 14.

Port Phillip Local Waters

Wind
Westerly 10 to 15 knots turning southwesterly 20 to 25 knots in the late morning. Winds reaching up to 30 knots in the afternoon.
Seas
Around 1 metre, increasing to 1 to 2 metres around midday.
Weather
Partly cloudy. 80% chance of showers, with possible small hail in the morning and afternoon.
Graph Plots Open in Graphs

  • 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

    12.7 °C

  • Highest 13 September, 2026

    26.2 °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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