Brown Beach Weather Forecast

    • 10
    • 15

    Showers

    • 7
    • 14

    Showers

    • 8
    • 14

    Showers

    • 10
    • 15

    Shower or two

    • 9
    • 15

    Shower or two

    • 7
    • 14

    Possible shower

    • 6
    • 15

    Partly cloudy

Today 10 Aug Mount Gambier

Cloudy. Very high chance of showers, most likely in the morning and afternoon. Winds southerly 15 to 25 km/h tending southwesterly 25 to 35 km/h in the morning then becoming light in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 15 to 25 knots, reaching up to 30 knots north of Beachport during the morning. Winds turning west to southwesterly 15 to 20 knots in the late morning and early afternoon.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres during the morning, then decreasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Weather
Cloudy. 90% chance of showers.
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Brown Beach Temperature Statistics View More

August Temperature

Mount Gambier Airport (33km)

  • Lowest 1 August, 2026

    0.3 °C

  • Average August

    9.4 °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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