Yankalilla Bay Weather Forecast

    • 10
    • 13

    Shower

    • 10
    • 13

    Shower

    • 8
    • 11

    Windy

    • 8
    • 12

    Shower

    • 8
    • 12

    Shower

    • 7
    • 11

    Cloudy

    • 5
    • 11

    Partly cloudy

Today 30 Jun Mount Lofty Ranges

Partly cloudy. Medium chance of showers, becoming less likely late this afternoon and evening. Winds northwesterly 15 to 25 km/h turning northerly in the late afternoon. Daytime maximum temperatures between 13 and 16.

Investigator Strait Coastal Waters

Wind
Northwesterly 15 to 20 knots turning northerly in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A low pressure trough over central districts will move southeastwards and slip south of SA early today. A series of low pressure systems passing through the Bight during the week will extend cold fronts that will cross over SA through to the end of the week.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yankalilla Bay Temperature Statistics View More

June Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 26 June, 2026

    4.4 °C
  • Average June

    10.8 °C
  • Highest 12 June, 2026

    18.2 °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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