University of South Australia (Whyalla) Weather Forecast
- 10
- 18
Showers
- 10
- 17
Shower or two
- 6
- 16
Partly cloudy
- 6
- 21
Sunny
- 8
- 20
Partly cloudy
- 9
- 20
Sunny
- 9
- 19
Mostly sunny
Today 24 Aug Whyalla
Cloudy. Very high chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the late afternoon and evening. Winds north to northeasterly 25 to 35 km/h tending north to northwesterly in the middle of the day then tending west to northwesterly 20 to 25 km/h in the evening.
University of South Australia (Whyalla) Temperature Statistics View More
August Temperature
Whyalla Airport (3km)
Lowest 1 August, 2026
-0.4 °CAverage August
12.3 °CHighest 7 August, 2026
21.4 °C
Climate (2021–2026)
Whyalla Airport (3km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C