Yankalilla Bay Weather Forecast

    • 9
    • 13

    Shower

    • 7
    • 10

    Shower

    • 7
    • 12

    Cloudy

    • 8
    • 13

    Shower

    • 7
    • 12

    Shower

    • 8
    • 13

    Shower

    • 7
    • 11

    Shower

Today 22 Jul Mount Lofty Ranges

Partly cloudy. Very high chance of showers, most likely in the late morning and afternoon. Winds northwesterly 15 to 20 km/h turning west to southwesterly 15 to 25 km/h during the morning and early afternoon. Overnight temperatures falling to between 6 and 9 with daytime temperatures reaching around 14.

Investigator Strait Coastal Waters

Wind
Westerly 15 to 20 knots turning south to southwesterly 10 to 15 knots in the evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
West to southwesterly around 1 metre, increasing to 1 to 1.5 metres by early evening.
Weather
Partly cloudy. 80% chance of showers.
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 17 July, 2026

    5.2 °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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