Yankalilla Bay Weather Forecast

    • 7
    • 13

    Shower

    • 9
    • 11

    Shower

    • 7
    • 13

    Shower

    • 10
    • 13

    Shower

    • 9
    • 13

    Shower

    • 6
    • 13

    Cloudy

    • 6
    • 12

    Sunny

Today 10 Jul Mount Lofty Ranges

Partly cloudy. Medium chance of showers, most likely in the evening. Winds north to northwesterly 15 to 20 km/h becoming light in the early afternoon then becoming north to northwesterly 15 to 25 km/h in the evening. Daytime maximum temperatures between 14 and 17.

Investigator Strait Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system centred east of Tasmania extends a ridge over SA. A cold front will move across the south of SA during Saturday followed by weaker fronts near southern coasts on Sunday and Monday. Another high pressure system develops over southern WA early next week and extends a ridge over western SA.
Graph Plots Open in Graphs

  • 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

    9.2 °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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