Middle Spit Weather Forecast

    • 17
    • 35

    Partly cloudy

    • 13
    • 27

    Shower

    • 12
    • 22

    Storm

    • 9
    • 19

    Shower

    • 6
    • 19

    Partly cloudy

    • 6
    • 20

    Cloudy

    • 6
    • 22

    Partly cloudy

Today 29 Sep Mid North

Partly cloudy. Winds north to northwesterly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening.

Gulf St Vincent Coastal Waters

Wind
Northerly 10 to 15 knots, reaching up to 20 knots north of Port Vincent to Brighton in the late afternoon. Winds shifting southerly in the evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A series of slow moving troughs will move over the west of SA on Tuesday then will across remaining parts of the state on Wednesday and Thursday as a couple of cold fronts move across waters to the south. A high pressure system will become established south of the Bight during Friday and persist there on Saturday. A trough will extend from WA over the far west of SA over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Spit Temperature Statistics View More

September Temperature

Roseworthy (44km)

  • Lowest 8 September, 2026

    -0.2 °C

  • Average September

    12.9 °C

  • Highest 19 September, 2026

    27.9 °C

Climate (2021–2026)

Roseworthy (44km)

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  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.7 °C
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