Rossiters Point Weather Forecast
- 11
- 17
Shower or two. Windy
- 8
- 17
Cloudy
- 7
- 18
Partly cloudy
- 6
- 18
Becoming cloudy
- 8
- 17
Partly cloudy
- 5
- 18
Sunny
- 5
- 21
Mostly sunny
Today 5 Sep Yorke Peninsula
Cloudy. Medium chance of showers, becoming less likely this afternoon. The chance of a thunderstorm early this morning. Winds northwesterly 30 to 45 km/h turning west to southwesterly 35 to 55 km/h during the day. Daytime maximum temperatures around 17.
Spencer Gulf Coastal Waters
- Wind
- Westerly 20 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo during the morning and early afternoon. Winds turning southwesterly 15 to 20 knots in the late afternoon.
- Seas
- 2 to 3 metres, decreasing below 1.5 metres later in the evening.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
- Weather
- Cloudy. The chance of a thunderstorm early this morning.
- Weather Situation
- A cold front and trough will track east today clearing South Australia as a ridge of high pressure develops in its wake. A trough is then expected to develop near the western border on Sunday and remain near stationary nearly next week.
Rossiters Point Temperature Statistics View More
September Temperature
Kadina Airport (13km)
Lowest 4 September, 2026
6.7 °CAverage September
12.6 °CHighest 1 September, 2026
22.2 °C
Climate (2021–2026)
Kadina Airport (13km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.5 °C