Middle Beach Weather Forecast

    • 11
    • 20

    Shower

    • 10
    • 22

    Partly cloudy

    • 11
    • 27

    Partly cloudy

    • 17
    • 33

    Partly cloudy

    • 14
    • 24

    Shower

    • 13
    • 23

    Shower

    • 11
    • 18

    Shower

Today 26 Sep Mid North

Partly cloudy. Slight chance of a shower. The chance of a thunderstorm during the morning and afternoon. Winds south to southeasterly 20 to 30 km/h tending east to southeasterly in the evening. Daytime maximum temperatures 21 to 26.

Gulf St Vincent Coastal Waters

Wind
Southerly 10 to 15 knots turning southeasterly 15 to 25 knots during the morning and early afternoon. Winds reaching up to 30 knots south of Port Vincent to Brighton in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, increasing to 1 to 2 metres south of Port Vincent to Brighton during the afternoon.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Cloudy. 80% chance of showers. The chance of a thunderstorm this morning.
Weather Situation
A trough extends over central Australia. A strong high pressure system extends a ridge across southern SA this weekend and pushes the trough into northern SA. The high moves into the Tasman Sea early next week, with the trough shifting west towards the WA border.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Beach Temperature Statistics View More

September Temperature

Edinburgh RAAF Base (22km)

  • Lowest 8 September, 2026

    3.2 °C

  • Average September

    14.5 °C

  • Highest 19 September, 2026

    26.8 °C

Climate (2021–2026)

Edinburgh RAAF Base (22km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    17.1 °C

  • Average High 2021–2026

    23.2 °C
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