Coopers Beach Weather Forecast
- 4
- 17
Sunny
- 6
- 16
Mostly sunny
- 7
- 17
Mostly sunny
- 8
- 17
Partly cloudy
- 9
- 16
Shower or two
- 7
- 14
Possible shower
- 5
- 14
Partly cloudy
Today 18 Jul Yorke Peninsula
Sunny. Winds northerly 15 to 20 km/h becoming light in the early afternoon. Daytime maximum temperatures around 16.
Spencer Gulf Coastal Waters
- Wind
- Northerly 10 to 15 knots turning northeasterly in the early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
- Weather
- Sunny.
- Weather Situation
- A strong high pressure system over Victoria will continue to extend a ridge over South Australia. A weak trough develops in the west on Tuesday.
Coopers Beach Temperature Statistics View More
July Temperature
Kadina Airport (21km)
Lowest 17 July, 2026
-1.5 °CAverage July
10.3 °CHighest 7 July, 2026
18.4 °C
Climate (2021–2026)
Kadina Airport (21km)
Average Low 2021–2026
10.2 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.5 °C