Wallaroo Weather Forecast

    • 10
    • 22

    Cloudy

    • 8
    • 24

    Partly cloudy

    • 9
    • 30

    Partly cloudy

    • 15
    • 32

    Mostly sunny

    • 11
    • 25

    Shower or two

    • 11
    • 24

    Showers

    • 9
    • 19

    Possible shower

Today 26 Sep Yorke Peninsula

Cloudy. Very high chance of showers in the south, medium chance elsewhere. The chance of a thunderstorm in the morning. Winds southeasterly 25 to 35 km/h. Overnight temperatures falling to around 12 with daytime temperatures reaching between 17 and 22.

Spencer Gulf Coastal Waters

Wind
Southeasterly 15 to 20 knots increasing to 15 to 25 knots in the early afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres during the afternoon.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy. 60% chance of showers. The chance of a thunderstorm in the morning.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wallaroo Temperature Statistics View More

September Temperature

Kadina Airport (5km)

  • Lowest 17 September, 2026

    0.9 °C

  • Average September

    13.2 °C

  • Highest 19 September, 2026

    28.8 °C

Climate (2021–2026)

Kadina Airport (5km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    16.5 °C

  • Average High 2021–2026

    23.5 °C
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