Mullaquana Weather Forecast
- 1
- 17
Clear
- 1
- 18
Sunny
- 4
- 18
Sunny
- 5
- 19
Mostly sunny
- 6
- 19
Partly cloudy
- 6
- 18
Partly cloudy
- 6
- 15
Partly cloudy
Today 17 Jul Whyalla
Clear. Light winds.
Spencer Gulf Coastal Waters
- Wind
- East to northeasterly about 10 knots.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Clear.
- Weather Situation
- A strong high pressure system over VIC will continue to extend a ridge over SA. A weak trough develops in the west on Tuesday.
Mullaquana Temperature Statistics View More
July Temperature
Whyalla Airport (2km)
Lowest 16 July, 2026
1.1 °CAverage July
10.9 °CHighest 10 July, 2026
19.4 °C
Climate (2021–2026)
Whyalla Airport (2km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.6 °CAverage High 2021–2026
23.8 °C