Longs Rock Weather Forecast

    • 11
    • 16

    Shower

    • 10
    • 15

    Shower

    • 8
    • 16

    Shower

    • 10
    • 18

    Cloudy

    • 10
    • 20

    Cloudy

    • 10
    • 23

    Shower

    • 15
    • 20

    Shower

Today 25 Oct Lower South East

Partly cloudy. Slight chance of a shower near the coast, near zero chance elsewhere. Winds west to southwesterly 15 to 25 km/h.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots south of Port MacDonnell.
Seas
1.5 metres, increasing to 1.5 to 2 metres south of Port MacDonnell.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure moves into western SA and will persist over most the state, as the associated high drifts east across waters to the south, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday before crossing the rest of the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Longs Rock Temperature Statistics View More

October Temperature

Mount Gambier Airport (39 km)

  • Lowest 7 October, 2026

    2.8 °C

  • Average October

    15 °C

  • Highest 22 October, 2026

    32.8 °C

Climate (2021–2026)

Mount Gambier Airport (39 km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.8 °C

  • Average High 2021–2026

    20.1 °C
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