Yankalilla Bay Weather Forecast

    • 10
    • 13

    Shower

    • 7
    • 13

    Partly cloudy

    • 7
    • 12

    Shower

    • 8
    • 12

    Shower

    • 6
    • 10

    Shower

    • 6
    • 10

    Shower

    • 6
    • 11

    Shower

Today 5 Jul Mount Lofty Ranges

Partly cloudy. High chance of showers, most likely during the morning and afternoon. Winds northerly 15 to 25 km/h becoming light in the late afternoon. Daytime maximum temperatures between 13 and 16.

Investigator Strait Coastal Waters

Wind
North to northeasterly 15 to 20 knots decreasing to below 10 knots in the late evening.
Seas
Around 1 metre.
1st Swell
West to southwesterly below 1 metre, increasing to 1 to 2 metres later in the evening.
Weather
Partly cloudy. 70% chance of showers. The chance of a thunderstorm.
Weather Situation
A cold front with a low pressure system to the south will move eastwards over the SA coasts during Saturday while weakening into a trough over the southeast during Sunday morning. A high pressure ridge will move in behind this system on Sunday, before another stronger cold front will then reach the west coast late on Monday.
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 3 July, 2025

    5 °C

  • Average July

    9 °C

  • Highest 1 July, 2025

    10.9 °C

Climate (2020–Present)

Parawa West (Second Valley Forest) (9km)

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  • Average Low 2020–2025

    10.4 °C

  • Average 2020–2025

    13.4 °C

  • Average High 2020–2025

    17.6 °C
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