Yankalilla Bay Weather Forecast

    • 10
    • 15

    Cloudy

    • 12
    • 18

    Cloudy

    • 11
    • 21

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 16
    • 26

    Partly cloudy

    • 16
    • 21

    Shower

    • 11
    • 21

    Partly cloudy

Today 27 Mar Mount Lofty Ranges

Partly cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southerly 20 to 30 km/h.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
West to southwesterly below 1 metre.
Weather
Cloudy.
Weather Situation
A high pressure system south of the Bight will move slowly eastwards over the weekend to be centred over the Tasman Sea on Monday. A trough is forecast to enter the far west on Tuesday before sliding over southern parts of SA on Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Yankalilla Bay Temperature Statistics View More

March Temperature

Parawa West (Second Valley Forest) (9km)

  • Lowest 14 March, 2026

    9.9 °C

  • Average March

    16.2 °C

  • Highest 23 March, 2026

    29.9 °C

Climate (2021–Present)

Parawa West (Second Valley Forest) (9km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.4 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    17.7 °C
Get WillyWeather+ to remove ads