Jones Bay Weather Forecast

    • 16
    • 36

    Partly cloudy

    • 14
    • 18

    Windy

    • 12
    • 18

    Windy

    • 10
    • 21

    Windy

    • 12
    • 25

    Sunny

    • 13
    • 24

    Cloudy

    • 14
    • 23

    Cloudy

Today 29 Dec Lower South East

Partly cloudy. Winds westerly 15 to 25 km/h turning southerly 20 to 30 km/h in the late afternoon.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
West to southwesterly 10 to 15 knots turning southerly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy.
Weather Situation
A trough over central coasts will move down southern coasts during Monday evening. Behind this trough a weak ridge of high pressure will develop south of the Bight, persisting into Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Jones Bay Temperature Statistics View More

December Temperature

Mount Gambier Airport (34km)

  • Lowest 7 December, 2025

    4.7 °C

  • Average December

    15.8 °C

  • Highest 18 December, 2025

    38.9 °C

Climate (2020–Present)

Mount Gambier Airport (34km)

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  • Average Low 2020–2025

    8.8 °C

  • Average 2020–2025

    13.6 °C

  • Average High 2020–2025

    19.9 °C
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