MacDonnell Bay Weather Forecast

    • 11
    • 20

    Clear

    • 9
    • 29

    Partly cloudy

    • 9
    • 22

    Partly cloudy

    • 14
    • 21

    Cloudy

    • 10
    • 21

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 23

    Partly cloudy

Today 2 Feb Lower South East

Clear. Winds southeasterly 15 to 20 km/h.

Lower South East Coastal Waters

Cape Jaffa to SA-Vic Border
Wind
East to southeasterly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2.5 metres.
Weather
Clear.
Weather Situation
A series of high pressure systems moving south of the Bight this week, maintain ridge conditions over southern parts of SA until Friday. A trough lingering about the north of the state, deepens about the northeast on Wednesday and moves across much of the north on Thursday and Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

MacDonnell Bay Temperature Statistics View More

February Temperature

Mount Gambier Airport (34km)

  • Lowest 1 February, 2026

    12.5 °C

  • Average February

    15.6 °C

  • Highest

    –

Climate (2021–Present)

Mount Gambier Airport (34km)

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  • Average Low 2021–2026

    8.8 °C

  • Average 2021–2026

    13.7 °C

  • Average High 2021–2026

    20 °C
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