Yankalilla Bay Weather Forecast

    • 10
    • 14

    Partly cloudy

    • 6
    • 12

    Partly cloudy

    • 4
    • 12

    Partly cloudy

    • 4
    • 12

    Sunny

    • 6
    • 13

    Sunny

    • 7
    • 14

    Sunny

    • 9
    • 14

    Partly cloudy

Today 14 Jul Mount Lofty Ranges

Partly cloudy. Medium chance of showers, becoming less likely in the late afternoon and evening. Winds westerly 15 to 25 km/h tending southwesterly in the morning then becoming light in the late afternoon. Daytime maximum temperatures around 15.

Investigator Strait Coastal Waters

Wind
Southwesterly 10 to 15 knots decreasing to about 10 knots in the late afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the afternoon.
1st Swell
West to southwesterly 1 to 2 metres.
Weather
Mostly sunny.
Weather Situation
A ridge of high pressure lies over northern SA. A strong high pressure system will move east mid week, dominating the weather pattern until at least Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yankalilla Bay Temperature Statistics View More

July Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 7 July, 2026

    6.2 °C

  • Average July

    9.6 °C

  • Highest 8 July, 2026

    14.5 °C

Climate (2021–2026)

Parawa West (Second Valley Forest) (9km)

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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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