Longs Rock Weather Forecast

    • 8
    • 22

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 15
    • 26

    Partly cloudy

    • 16
    • 22

    Shower

    • 12
    • 19

    Cloudy

    • 12
    • 27

    Shower

Today 16 Oct Lower South East

Mostly clear. Slight chance of a shower early this evening. Winds northeasterly 15 to 20 km/h tending easterly in the late afternoon then becoming light in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system southwest of Tasmania is expected to linger there until early next week, whilst extending a ridge over eastern SA. A trough of low pressure over WA is expected to move over SA early next week, while a cold front clips the southeast.
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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

    12.7 °C

  • Highest 11 October, 2026

    25.5 °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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