Yankalilla Bay Weather Forecast

    • 11
    • 15

    Shower

    • 9
    • 13

    Shower

    • 8
    • 11

    Shower

    • 8
    • 14

    Shower

    • 9
    • 15

    Shower

    • 9
    • 14

    Cloudy

    • 9
    • 15

    Partly cloudy

Today 2 Jun Mount Lofty Ranges

Cloudy. Very high chance of showers. The chance of a thunderstorm. Heavy rain which may lead to flash flooding possible near the Barossa Valley in the morning. Damaging winds possible. Winds westerly 35 to 50 km/h. Daytime maximum temperatures between 13 and 17.

Investigator Strait Coastal Waters

Wind
Westerly 20 to 30 knots, reaching up to 35 knots in the early afternoon. Winds turning southwesterly in the late afternoon.
Seas
2 to 3 metres.
1st Swell
West to southwesterly below 0.5 metres, increasing to 1 to 1.5 metres during the morning, then tending westerly 1.5 to 2.5 metres around midday.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm this morning.
Weather Situation
A significant low pressure system over waters to the south of SA extends a series of fronts over the coastal waters before moving eastwards and reaching western Bass Strait this afternoon. A weak low pressure system moves over waters to the south on Wednesday extending a cold front over coastal parts late Wednesday into Thursday. A high pressure system develops over western parts on Friday and a cold front embedded in the southwesterly moves over the coastal waters.
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 1 June, 2026

    9.4 °C

  • Average June

    11.2 °C

  • Highest

    –

Climate (2021–Present)

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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