Wallaroo Weather Forecast
- 12
- 24
Partly cloudy
- 11
- 25
Cloud clearing
- 11
- 30
Sunny
- 16
- 35
Sunny
- 18
- 39
Sunny
- 19
- 34
Mostly sunny
- 16
- 32
Mostly sunny
Today 14 Dec Yorke Peninsula
Partly cloudy. Winds southwesterly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning southerly in the late afternoon. Daytime maximum temperatures in the low to high 20s.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 25 knots turning southerly in the early afternoon. Winds reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and 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 1 to 2 metres south of Cowell to Wallaroo during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system south of WA extends a ridge over SA. This will persist as the high slowly moves eastwards into the Bight during today, and out to the Tasman Sea by late Tuesday.
Wallaroo Temperature Statistics View More
December Temperature
Kadina Airport (5km)
Lowest 8 December, 2025
7 °CAverage December
20.7 °CHighest 12 December, 2025
38.7 °C
Climate (2020–Present)
Kadina Airport (5km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
16.3 °CAverage High 2020–2025
23.3 °C