Blowhole Beach Weather Forecast

    • 12
    • 22

    Sunny

    • 13
    • 18

    Partly cloudy

    • 13
    • 18

    Cloudy

    • 14
    • 22

    Partly cloudy

    • 15
    • 30

    Partly cloudy

    • 15
    • 19

    Partly cloudy

    • 12
    • 19

    Cloudy

Today 8 Dec Mount Lofty Ranges

Sunny. Winds northwesterly 15 to 25 km/h tending westerly 20 to 30 km/h in the middle of the day then becoming light in the evening. Daytime maximum temperatures 24 to 29.

Investigator Strait Coastal Waters

Wind
Northwesterly 10 to 15 knots turning west to southwesterly 15 to 20 knots in the late morning and early afternoon.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
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

Blowhole Beach Temperature Statistics View More

December Temperature

Parawa West (Second Valley Forest) (15km)

  • Lowest 7 December, 2025

    7.1 °C

  • Average December

    14.3 °C

  • Highest 3 December, 2025

    27.6 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (15km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.5 °C
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