Wallaroo Plain Weather Forecast

    • 18
    • 34

    Sunny

    • 20
    • 39

    Mostly sunny

    • 24
    • 42

    Mostly sunny

    • 20
    • 32

    Partly cloudy

    • 14
    • 25

    Partly cloudy

    • 11
    • 27

    Sunny

    • 11
    • 31

    Sunny

Today 28 Jan Yorke Peninsula

Sunny. Winds southeasterly 30 to 45 km/h. Overnight temperatures falling to around 19 with daytime temperatures reaching 27 to 34.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 25 knots, reaching up to 30 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Sunny.
Weather Situation
A trough over western and central parts of the SA continues to move across the south before contracting and lingering inland. A high pressure system moves over waters south of the Bight on Wednesday, reaching the Tasman Sea on Thursday. Another high pressure system building over over waters well south of SA extends a south to southeasterly flow over southern SA late Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Wallaroo Plain Temperature Statistics View More

January Temperature

Kadina Airport (17km)

  • Lowest 23 January, 2026

    9.8 °C

  • Average January

    23.9 °C

  • Highest 26 January, 2026

    45.9 °C

Climate (2021–Present)

Kadina Airport (17km)

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  • Average Low 2021–2026

    10 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    23.4 °C
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