Middle Beach Weather Forecast

    • 14
    • 26

    Sunny

    • 16
    • 24

    Shower

    • 12
    • 22

    Cloudy

    • 13
    • 22

    Partly cloudy

    • 11
    • 23

    Cloudy

    • 12
    • 26

    Partly cloudy

    • 12
    • 30

    Partly cloudy

Today 20 Dec Mid North

Mostly sunny. Slight chance of a shower. The chance of a thunderstorm in the north late this afternoon and evening. Light winds becoming south to southwesterly 15 to 25 km/h in the morning then becoming light in the late evening. Daytime maximum temperatures 30 to 35.

Gulf St Vincent Coastal Waters

Wind
Southerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly sunny.
Weather Situation
A broad trough of low pressure lies over east and northern parts of the State. This area of low pressure is expected to linger over the northeast today before moving east Sunday with the next low pressure system that develops south of the bight. A high pressure ridge then extends over the west and south during Sunday, and throughout by Monday. A persistent high pressure ridge remains over the State and Coastal Waters during Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middle Beach Temperature Statistics View More

December Temperature

Edinburgh RAAF Base (22km)

  • Lowest 7 December, 2025

    9.3 °C

  • Average December

    22.2 °C

  • Highest 18 December, 2025

    42 °C

Climate (2020–Present)

Edinburgh RAAF Base (22km)

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

  • Average Low 2020–2025

    11.3 °C

  • Average 2020–2025

    16.9 °C

  • Average High 2020–2025

    23 °C
Get WillyWeather+ to remove ads