Wallaroo Weather Forecast
- 9
- 18
Partly cloudy
- 7
- 17
Cloudy
- 5
- 17
Partly cloudy
- 4
- 19
Sunny
- 7
- 23
Sunny
- 9
- 26
Sunny
- 10
- 20
Partly cloudy
Today 14 Sep Yorke Peninsula
Cloudy. The chance of fog in the north in the early morning. Slight chance of a shower, most likely at night. Winds westerly 15 to 20 km/h turning southwesterly 15 to 25 km/h during the day. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching around 18.
Spencer Gulf Coastal Waters
- Wind
- West to southwesterly 10 to 15 knots tending southeast to southwesterly in the early afternoon then tending southwesterly in the evening. Winds reaching up to 20 knots south of Port Neill to Port Victoria in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly around 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure ridge builds across much of SA, as a cold front slips across southern coasts late today into early Tuesday. A high pressure system will then move across waters to the south throughout the week to be centred over Victoria by Thursday. A low pressure trough in the interior of WA may extend into far western parts at times before weakening by late Tuesday.
Wallaroo Temperature Statistics View More
September Temperature
Kadina Airport (5km)
Lowest 11 September, 2026
1.4 °CAverage September
12.7 °CHighest 12 September, 2026
25 °C
Climate (2021–2026)
Kadina Airport (5km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C