Wallaroo Weather Forecast

    • 15
    • 33

    Becoming cloudy

    • 12
    • 25

    Possible shower

    • 11
    • 23

    Showers

    • 7
    • 20

    Mostly sunny

    • 5
    • 21

    Partly cloudy

    • 7
    • 21

    Partly cloudy

    • 8
    • 25

    Partly cloudy

Today 29 Sep Yorke Peninsula

Becoming cloudy. Winds north to northeasterly 25 to 35 km/h becoming northerly 30 to 45 km/h in the morning then shifting south to southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures 27 to 34.

Spencer Gulf Coastal Waters

Wind
North to northeasterly 15 to 20 knots, reaching up to 25 knots near the Yorke Peninsula coast during the morning. Winds shifting south to southwesterly in the late afternoon.
Seas
1 to 2 metres, decreasing to 1 metre by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred to the northeast of Tasmania extends a ridge over the southeast of the continent. This high and ridge will move eastwards over the Tasman Sea in coming days. A series of slow moving troughs will enter the west of the state today then move across the state on Wednesday and Thursday as a couple of cold fronts will move across waters to the south. A new high pressure system will become established south of the Bight during Friday.
Graph Plots Open in Graphs
  • 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

    13.5 °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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