Brown Beach Weather Forecast

    • 14
    • 19

    Possible morning storm. Showers

    • 10
    • 21

    Possible shower

    • 11
    • 18

    Showers easing

    • 11
    • 20

    Partly cloudy

    • 10
    • 17

    Showers

    • 10
    • 18

    Cloudy

    • 10
    • 20

    Showers

Today 31 Oct Mount Gambier

Cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the late morning and early afternoon. Winds westerly 20 to 30 km/h becoming light in the late evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Westerly 15 to 25 knots. Winds south of Port MacDonnell may reach up to 30 knots at times.
Seas
1.5 to 2 metres, decreasing to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Partly cloudy. 50% chance of showers. The chance of a thunderstorm in the late morning and early afternoon.
Weather Situation
A low pressure system south of the Bight extends a trough over far southeast of state and will continue to move east clearing the state this morning, followed by a new high pressure system. Another low pressure system is expected to enter from the west on Sunday, moving over central and eastern districts on Monday, followed by another ridge of high pressure which will persist until Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Brown Beach Temperature Statistics View More

October Temperature

Mount Gambier Airport (33 km)

  • Lowest 26 October, 2026

    2.7 °C

  • Average October

    14.3 °C

  • Highest 22 October, 2026

    32.8 °C

Climate (2021–2026)

Mount Gambier Airport (33 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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