Mullaquana Weather Forecast
- 5
- 17
Partly cloudy
- 6
- 17
Partly cloudy
- 8
- 17
Cloudy
- 7
- 17
Cloudy
- 7
- 17
Shower or two
- 7
- 21
Shower or two
- 9
- 21
Shower or two
Today 13 Aug Whyalla
Partly cloudy. Light winds.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly below 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- South to southwesterly 1 to 1.5 metres, increasing to 2 to 3 metres south of Cowell to Wallaroo.
- Weather
- Cloudy.
- Weather Situation
- A high pressure system centred over SA will remain near stationary into Friday before drifting to the southeast to be located west of Tasmania on Saturday, with a ridge expected to remain over South Australia.
Mullaquana Temperature Statistics View More
August Temperature
Whyalla Airport (2km)
Lowest 1 August, 2026
-0.4 °CAverage August
11.6 °CHighest 7 August, 2026
21.4 °C
Climate (2021–2026)
Whyalla Airport (2km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C