Glenelg South Weather Forecast

    • 16
    • 22

    Mostly clear

    • 12
    • 20

    Partly cloudy

    • 13
    • 26

    Sunny

    • 15
    • 29

    Sunny

    • 16
    • 26

    Possible morning shower

    • 16
    • 30

    Mostly sunny

    • 19
    • 35

    Mostly sunny

Today 6 Dec Adelaide

Mostly clear. Winds southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Adelaide Metropolitan Waters

Wind
Southwesterly 15 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure system is building west of the Bight. The high will move slowly eastwards on Sunday and early next week to be centred over the Tasman Sea by Monday. Another weak cold front clips the southeast late Monday, before another high pressure ridge develops south of the Bight on Tuesday. A trough of low pressure develops across the far north on Tuesday and Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Glenelg South Temperature Statistics View More

December Temperature

Adelaide Airport (4km)

  • Lowest 2 December, 2025

    12.4 °C

  • Average December

    20.3 °C

  • Highest 3 December, 2025

    32.4 °C

Climate (2020–Present)

Adelaide Airport (4km)

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  • Average Low 2020–2025

    12.2 °C

  • Average 2020–2025

    16.7 °C

  • Average High 2020–2025

    21.8 °C
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