Commissariat Point Weather Forecast

    • 15
    • 27

    Windy. Clear

    • 15
    • 34

    Sunny

    • 19
    • 39

    Sunny

    • 21
    • 42

    Mostly sunny

    • 26
    • 40

    Partly cloudy

    • 20
    • 35

    Mostly sunny

    • 19
    • 30

    Shower or two

Today 15 Dec Flinders

Clear. Winds southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots, reaching up to 30 knots north of Cowell to Wallaroo in the evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Clear.
Weather Situation
A high pressure system to the south of the state will maintain a ridge across SA as it drifts into the Tasman by Wednesday. A trough of low pressure will briefly enter the far northeast of SA with another trough slowing moving across the south and west on Thursday. A south to southwesterly flow will establish across the coasts on Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Commissariat Point Temperature Statistics View More

December Temperature

Port Augusta Airport (4km)

  • Lowest 2 December, 2025

    12.1 °C
  • Average December

    25.1 °C
  • Highest 12 December, 2025

    42.3 °C

Climate (2020–Present)

Port Augusta Airport (4km)

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  • Average Low 2020–2025

    12.4 °C
  • Average 2020–2025

    18.8 °C
  • Average High 2020–2025

    26.1 °C
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