Middle Spit Weather Forecast

    • 12
    • 17

    Shower

    • 6
    • 17

    Cloudy

    • 5
    • 20

    Sunny

    • 7
    • 21

    Partly cloudy

    • 8
    • 21

    Partly cloudy

    • 8
    • 20

    Partly cloudy

    • 7
    • 22

    Sunny

Today 25 Aug Mid North

Cloudy. Very high chance of showers, becoming less likely late this afternoon and evening. Winds west to northwesterly 20 to 30 km/h turning south to southwesterly 25 to 35 km/h during the day. Daytime maximum temperatures between 13 and 17.

Gulf St Vincent Coastal Waters

Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds decreasing to 10 to 15 knots in the evening.
Seas
1.5 to 2.5 metres, decreasing to 1 metre later in the evening.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Partly cloudy. 95% chance of rain.
Weather Situation
A low pressure system and associated trough continue moving over southern SA today and will move into the eastern states this evening. A high pressure system will move in from the west to be over SA on Wednesday. Another trough approaches the southwest during Thursday evening, and may linger about the western parts of SA before another high moves across the south over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Spit Temperature Statistics View More

August Temperature

Roseworthy (44km)

  • Lowest 5 August, 2026

    0.8 °C

  • Average August

    11.1 °C

  • Highest 18 August, 2026

    19.2 °C

Climate (2021–2026)

Roseworthy (44km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9.9 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.7 °C
Get WillyWeather+ to remove ads