Middleton Weather Forecast

    • 7
    • 19

    Mostly clear

    • 7
    • 20

    Becoming cloudy

    • 10
    • 20

    Partly cloudy

    • 10
    • 17

    Showers

    • 10
    • 17

    Showers

    • 9
    • 17

    Shower or two

    • 11
    • 19

    Shower or two

Today 21 May Mount Lofty Ranges

Mostly clear. Light winds.

South Central Coastal Waters

Wind
Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system over southeastern SA will remain dominant as it slowly moves east and into the Tasman Sea on Friday. A cold front move across across South Australia over the weekend. A low pressure system develops and lingers near the southeast early next week whilst a ridge high pressure builds over the west.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Middleton Temperature Statistics View More

May Temperature

Hindmarsh Island (10km)

  • Lowest 12 May, 2026

    9.2 °C

  • Average May

    15.8 °C

  • Highest 1 May, 2026

    29.7 °C

Climate (2021–Present)

Hindmarsh Island (10km)

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

  • Average Low 2021–2026

    12 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    20.6 °C
Get WillyWeather+ to remove ads