Brown Beach Weather Forecast

    • 6
    • 12

    Cloudy

    • 8
    • 13

    Showers

    • 6
    • 13

    Cloudy

    • 5
    • 15

    Shower or two

    • 4
    • 17

    Possible shower

    • 8
    • 15

    Showers

    • 8
    • 13

    Showers

Today 3 Aug Mount Gambier

Cloudy. Slight chance of a shower. Light winds.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southwesterly 15 to 20 knots, reaching up to 30 knots south of Port MacDonnell.
Seas
1.5 metres, increasing to 2 to 2.5 metres south of Beachport.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A high pressure system centred in the Bight will slowly move over southeastern Australia this week while maintaining a ridge over SA. A trough will pass by the coast mid week before a stronger cold front begins to move into the Bight this weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brown Beach Temperature Statistics View More

August Temperature

Mount Gambier Airport (33km)

  • Lowest 1 August, 2026

    0.3 °C

  • Average August

    8.1 °C

  • Highest 2 August, 2026

    15.7 °C

Climate (2021–2026)

Mount Gambier Airport (33km)

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  • Average Low 2021–2026

    8.9 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20.1 °C
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