Jones Bay Weather Forecast

    • 11
    • 17

    Shower

    • 10
    • 14

    Windy

    • 8
    • 14

    Cloudy

    • 6
    • 15

    Cloudy

    • 5
    • 21

    Sunny

    • 11
    • 23

    Sunny

    • 13
    • 21

    Shower

Today 14 Sep Lower South East

Cloudy. Slight chance of a shower. Winds west to southwesterly 15 to 25 km/h.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
Southwesterly 15 to 20 knots.
Seas
1.5 metres.
1st Swell
West to southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure ridge will move over northern SA on Monday and a cold front will move over southern coastal districts late Monday and early Tuesday. A high pressure system will then move across waters to the south during the week to be centred over Victoria later Thursday then over eastern NSW later Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jones Bay Temperature Statistics View More

September Temperature

Mount Gambier Airport (34km)

  • Lowest 8 September, 2026

    0.3 °C

  • Average September

    11.6 °C

  • Highest 12 September, 2026

    21.8 °C

Climate (2021–2026)

Mount Gambier Airport (34km)

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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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