Cape Banks Weather Forecast

    • 12
    • 17

    Shower

    • 11
    • 17

    Shower

    • 10
    • 18

    Shower

    • 9
    • 19

    Cloudy

    • 8
    • 21

    Partly cloudy

    • 10
    • 22

    Partly cloudy

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    Shower

Today 8 May Lower South East

Cloudy. Medium chance of showers in the south, slight chance elsewhere. Winds southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southwesterly 15 to 20 knots tending southerly in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres south of Port MacDonnell.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A strong high pressure system south of Western Australia will move east slowly over the weekend to be near Tasmania early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Banks Temperature Statistics View More

May Temperature

Mount Gambier Airport (38km)

  • Lowest 7 May, 2026

    5.5 °C

  • Average May

    14.4 °C

  • Highest 1 May, 2026

    28.5 °C

Climate (2021–Present)

Mount Gambier Airport (38km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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