Coopers Beach Weather Forecast
- 23
- 39
Mostly clear
- 20
- 30
Becoming windy. Partly cloudy
- 14
- 24
Partly cloudy
- 12
- 27
Sunny
- 12
- 30
Sunny
- 13
- 28
Sunny
- 14
- 28
Mostly sunny
Today 30 Jan Yorke Peninsula
Mostly clear. Winds south to southeasterly 25 to 40 km/h.
Spencer Gulf Coastal Waters
- Wind
- South to southeasterly 15 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo in the late afternoon.
- Seas
- 1.5 to 2.5 metres.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Mostly clear.
- Weather Situation
- A low pressure trough lingers over northeastern parts of SA this evening. A strong high pressure system moves into the Bight from the west on Saturday, pushing the trough out to the far northeast, with a south to southeasterly flow developing across the entire state by Sunday. The high continues to move eastwards, maintaining a ridge over southern parts on Monday and Tuesday, as the trough begins to move back into the northeast.
Coopers Beach Temperature Statistics View More
January Temperature
Kadina Airport (21km)
Lowest 23 January, 2026
9.8 °CAverage January
24 °CHighest 26 January, 2026
45.9 °C
Climate (2021–Present)
Kadina Airport (21km)
Average Low 2021–2026
10.1 °CAverage 2021–2026
16.4 °CAverage High 2021–2026
23.4 °C