Holdfast Bay Weather Forecast

    • 14
    • 26

    Sunny

    • 15
    • 28

    Mostly sunny

    • 16
    • 28

    Cloudy

    • 17
    • 32

    Partly cloudy

    • 21
    • 35

    Mostly sunny

    • 19
    • 26

    Cloud clearing

    • 14
    • 23

    Partly cloudy

Today 8 Dec Adelaide

Sunny. Winds northwest to northeasterly 15 to 20 km/h tending northwest to southwesterly 15 to 25 km/h in the morning then tending southeast to southwesterly 15 to 20 km/h in the evening.

Adelaide Metropolitan Waters

Wind
North to northwesterly about 10 knots becoming south to southwesterly in the early afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A broad ridge extends over inland parts of the state while a weak cold front clips the southeast late Monday. From Tuesday another high pressure system develops south of the Bight, strengthening the ridge over the state ahead of a trough of low pressure developing across the far northwest late Tuesday persisting late into the week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Holdfast Bay Temperature Statistics View More

December Temperature

Adelaide Airport (3km)

  • Lowest 2 December, 2025

    12.4 °C

  • Average December

    20.3 °C

  • Highest 3 December, 2025

    32.4 °C

Climate (2020–Present)

Adelaide Airport (3km)

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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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