Longs Rock Weather Forecast

    • 16
    • 21

    Shower

    • 12
    • 16

    Partly cloudy

    • 8
    • 19

    Shower

    • 12
    • 18

    Shower

    • 11
    • 16

    Cloudy

    • 9
    • 17

    Shower

    • 9
    • 18

    Shower

Today 19 Oct Lower South East

Cloudy. High chance of showers, most likely from the late morning. Winds northerly 25 to 35 km/h shifting south to southwesterly 15 to 20 km/h in the early afternoon. Overnight temperatures falling to around 16 with daytime temperatures reaching 21 to 27.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Northerly 20 to 25 knots, reaching up to 30 knots south of Port MacDonnell early in the morning. Winds turning westerly 15 to 20 knots during the morning and early afternoon.
Seas
1 to 2 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Longs Rock Temperature Statistics View More

October Temperature

Mount Gambier Airport (39km)

  • Lowest 13 October, 2025

    4.3 °C

  • Average October

    12.7 °C

  • Highest 16 October, 2025

    24.7 °C

Climate (2020–Present)

Mount Gambier Airport (39km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.7 °C

  • Average High 2020–2025

    20 °C
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