Wallaroo Weather Forecast

    • 6
    • 16

    Shower or two clearing

    • 6
    • 18

    Mostly sunny

    • 7
    • 15

    Showers

    • 5
    • 14

    Cloudy

    • 3
    • 14

    Cloudy

    • 3
    • 14

    Partly cloudy

    • 3
    • 16

    Sunny

Today 26 Jul Yorke Peninsula

Partly cloudy. Medium chance of showers, most likely in the morning and afternoon. The chance of morning fog in the north. Light winds becoming northwesterly 15 to 20 km/h in the middle of the day then becoming light in the late afternoon. Overnight temperatures falling to between 5 and 8 with daytime temperatures reaching around 16.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming northwest to northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A strong high pressure system centred over the state will slowly drift east and weaken over the weekend. A cold front will move up through the Bight and over southern SA on Monday, with a new high pressure system moving into the Bight mid next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wallaroo Temperature Statistics View More

July Temperature

Kadina Airport (5km)

  • Lowest 17 July, 2026

    -1.5 °C

  • Average July

    10 °C

  • Highest 7 July, 2026

    18.4 °C

Climate (2021–2026)

Kadina Airport (5km)

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  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    16.4 °C

  • Average High 2021–2026

    23.5 °C
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