Riddoch Bay Weather Forecast

    • 11
    • 16

    Cloudy

    • 10
    • 16

    Cloudy

    • 7
    • 16

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 9
    • 18

    Shower or two

    • 11
    • 15

    Shower or two

    • 8
    • 14

    Possible shower

Today 29 May Mount Gambier

Cloudy. Slight chance of a shower. Winds southerly 15 to 20 km/h becoming light in the late afternoon.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system is currently positioned over waters south of the Bight and will be near stationary for the rest of the week, before moving eastwards over the weekend ahead of a cold front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Riddoch Bay Temperature Statistics View More

May Temperature

Mount Gambier Airport (33km)

  • Lowest 21 May, 2025

    -0.1 °C

  • Average May

    11.9 °C

  • Highest 5 May, 2025

    26.7 °C

Climate (2020–Present)

Mount Gambier Airport (33km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.6 °C

  • Average High 2020–2025

    20 °C
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