Wallaroo Weather Forecast
- 10
- 20
Showers
- 9
- 20
Partly cloudy
- 8
- 20
Showers increasing
- 7
- 17
Cloudy
- 8
- 19
Possible shower
- 8
- 20
Partly cloudy
- 9
- 21
Cloudy
Today 4 May Yorke Peninsula
Partly cloudy. High chance of showers, becoming less likely in the late afternoon and evening. Winds west to southwesterly 25 to 35 km/h. Daytime maximum temperatures around 20.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 20 knots.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2 metres south of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy. 70% chance of showers.
- Weather Situation
- A low pressure system is expected to move slowly eastwards over waters to the south of the state and will extend a trough over southern parts of SA today. The low will then move over Bass Strait later today. A ridge will extend across SA from the west on Tuesday and a cold front will move across the south later Wednesday. A high pressure system will become established south of WA on Thursday and will extend a ridge over western SA.
Wallaroo Temperature Statistics View More
May Temperature
Kadina Airport (5km)
Lowest 3 May, 2026
13.3 °CAverage May
18.6 °CHighest 1 May, 2026
29.2 °C
Climate (2021–Present)
Kadina Airport (5km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C