Blowhole Beach Weather Forecast

    • 10
    • 13

    Windy

    • 8
    • 12

    Shower

    • 8
    • 12

    Shower

    • 6
    • 12

    Cloudy

    • 6
    • 12

    Partly cloudy

    • 7
    • 12

    Shower

    • 8
    • 13

    Shower

Today 28 Jul Mount Lofty Ranges

Partly cloudy. Slight chance of a shower about the southern Fleurieu Peninsula, near zero chance elsewhere. Winds southwesterly 20 to 30 km/h.

Investigator Strait Coastal Waters

Wind
Southwesterly 15 to 20 knots.
Seas
1.5 to 2 metres.
1st Swell
West to southwesterly 1 to 2 metres.
Weather
Cloudy.
Weather Situation
A cold front will clip the far southeast on Tuesday evening, before moving out to the east overnight. A high pressure system will then move over the Bight on Wednesday, and will extend a ridge across the state as it slowly moves east into NSW by Saturday. Another cold front is then forecast to cross the state from Saturday evening into Sunday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Blowhole Beach Temperature Statistics View More

July Temperature

Parawa West (Second Valley Forest) (15km)

  • Lowest 17 July, 2026

    5.2 °C

  • Average July

    9.7 °C

  • Highest 8 July, 2026

    14.5 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (15km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    13.5 °C

  • Average High 2021–2026

    17.7 °C
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