Riddoch Bay Weather Forecast

    • 11
    • 20

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 15
    • 19

    Possible shower

    • 14
    • 22

    Partly cloudy

    • 14
    • 25

    Sunny

    • 14
    • 28

    Sunny

Today 12 Jan Mount Gambier

Partly cloudy. Light winds becoming south to southeasterly 20 to 30 km/h in the morning.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots north of Beachport in the evening.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning, then increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1.5 to 2 metres, decreasing to 1.5 metres during the morning.
Weather
Cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Riddoch Bay Temperature Statistics View More

January Temperature

Mount Gambier Airport (33km)

  • Lowest 1 January, 2026

    6.9 °C

  • Average January

    18.3 °C

  • Highest 7 January, 2026

    41.6 °C

Climate (2021–Present)

Mount Gambier Airport (33km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.6 °C

  • Average High 2021–2026

    19.9 °C
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