University of South Australia (Whyalla) Weather Forecast
- 7
- 17
Partly cloudy
- 7
- 17
Partly cloudy
- 6
- 20
Partly cloudy
- 8
- 18
Rain
- 9
- 17
Shower or two
- 6
- 17
Partly cloudy
- 7
- 21
Possible shower
Today 21 Aug Whyalla
Partly cloudy. Winds southwesterly 15 to 20 km/h tending southerly in the middle of the day then becoming light in the late afternoon.
University of South Australia (Whyalla) Temperature Statistics View More
August Temperature
Whyalla Airport (3km)
Lowest 1 August, 2026
-0.4 °CAverage August
12.4 °CHighest 7 August, 2026
21.4 °C
Climate (2021–2026)
Whyalla Airport (3km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C