Riddoch Bay Weather Forecast

    • 11
    • 19

    Shower or two

    • 11
    • 19

    Shower or two

    • 10
    • 17

    Showers

    • 10
    • 16

    Cloudy

    • 8
    • 19

    Cloudy

    • 9
    • 22

    Partly cloudy

    • 12
    • 25

    Possible shower

Today 13 Nov Mount Gambier

Cloudy. High chance of showers, becoming less likely in the evening. Light winds becoming southerly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 to 2 metres.
Weather
Cloudy. 50% chance of showers.
Weather Situation
A low pressure system over Western Australian will move over South Australia today, with an associated trough. A ridge of high pressure will follow and persist into early next week. A cold front clips the southeast on Sunday
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Riddoch Bay Temperature Statistics View More

November Temperature

Mount Gambier Airport (33 km)

  • Lowest 8 November, 2026

    3.8 °C

  • Average November

    13.5 °C

  • Highest 10 November, 2026

    30.8 °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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