Middle Spit Weather Forecast

    • 11
    • 24

    Partly cloudy

    • 11
    • 21

    Shower

    • 9
    • 23

    Partly cloudy

    • 10
    • 29

    Partly cloudy

    • 16
    • 34

    Partly cloudy

    • 14
    • 26

    Shower

    • 12
    • 27

    Shower

Today 25 Sep Mid North

Partly cloudy. Winds south to southwesterly 15 to 20 km/h becoming light in the evening. Daytime maximum temperatures 25 to 31.

Gulf St Vincent Coastal Waters

Wind
Southerly about 10 knots increasing to 10 to 15 knots in the late evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy.
Weather Situation
A low pressure trough extends from WA over western SA. This trough will be very slow-moving for the rest of this week and over the weekend. A weakening cold front will slip across southern coasts during today. Another low pressure trough will develop over WA on Sunday and Monday then move over SA early to mid next week.
Graph Plots Open in Graphs

  • 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

    12.3 °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

    16.3 °C

  • Average High 2021–2026

    23.7 °C
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