Wallaroo Weather Forecast

    • 12
    • 27

    Rain. Possible storm

    • 9
    • 19

    Rain easing

    • 6
    • 20

    Possible shower

    • 7
    • 21

    Partly cloudy

    • 7
    • 22

    Mostly sunny

    • 7
    • 24

    Possible shower

    • 11
    • 27

    Shower or two

Today 24 Oct Yorke Peninsula

Partly cloudy. Very high chance of rain, most likely this evening. The chance of a thunderstorm, possibly severe with damaging winds and large hail in the north. Winds southeasterly 15 to 25 km/h tending northeast to southeasterly in the morning then tending southerly 25 to 35 km/h in the middle of the day. Daytime maximum temperatures 24 to 30.

Spencer Gulf Coastal Waters

Wind
Southeasterly 10 to 15 knots tending southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 95% chance of rain. The chance of a thunderstorm, with possible squalls north of Cowell to Wallaroo.
Weather Situation
A trough of low pressure that lies near the NT/WA border will combine with a trough and cold front further south to move over much of SA on Saturday, and over the far northeast on Sunday. A ridge of high pressure will then move into the west from late Sunday and persist over the rest of the state throughout next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wallaroo Temperature Statistics View More

October Temperature

Kadina Airport (5 km)

  • Lowest 6 October, 2026

    4.2 °C

  • Average October

    16.7 °C

  • Highest 22 October, 2026

    34.1 °C

Climate (2021–2026)

Kadina Airport (5 km)

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  • Average Low 2021–2026

    10.3 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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