Wallaroo Weather Forecast
- 9
- 24
Clear
- 12
- 32
Mostly sunny
- 19
- 35
Mostly sunny
- 13
- 28
Mostly sunny
- 14
- 23
Possible morning shower
- 9
- 23
Mostly sunny
- 10
- 29
Sunny
Today 2 Dec Yorke Peninsula
Clear. Winds west to southwesterly 15 to 20 km/h tending south to southwesterly in the evening then becoming light in the late evening.
Spencer Gulf Coastal Waters
- Wind
- Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon then becoming variable about 10 knots in the late 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
- Clear.
- Weather Situation
- A high pressure system over SA will continue to slowly move eastwards to be centred over the Tasman Sea by Wednesday evening. A low pressure trough will then move into the west of SA late Wednesday and extend northeastwards during Thursday, followed by another ridge of high pressure. A weak cold front clips the far southeast Saturday morning.
Wallaroo Temperature Statistics View More
December Temperature
Kadina Airport (5km)
Lowest 1 December, 2025
12.8 °CAverage December
15.4 °CHighest
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Climate (2020–Present)
Kadina Airport (5km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
16.3 °CAverage High 2020–2025
23.3 °C