Coopers Beach Weather Forecast
- 14
- 28
Cloudy
- 14
- 21
Possible morning shower
- 10
- 21
Mostly sunny
- 10
- 27
Sunny
- 14
- 31
Sunny
- 16
- 28
Partly cloudy
- 15
- 31
Mostly sunny
Today 5 Dec Yorke Peninsula
Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. The chance of a thunderstorm. Winds south to southeasterly 15 to 25 km/h.
Spencer Gulf Coastal Waters
- Wind
- Southerly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo.
- Seas
- Around 1 metre, increasing to 1.5 metres north of Cowell to Wallaroo.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Cloudy. The chance of a thunderstorm south of Cowell to Wallaroo.
- Weather Situation
- A weak cold front will move across the southern coastal districts on Saturday as the high centre becomes established over the western Bight. The high will move slowly eastwards on Sunday and early next week to be centred over the Tasman Sea by Monday. Another weak cold front clips the southeast late Monday, before another high pressure system develops south of the Bight on Tuesday.
Coopers Beach Temperature Statistics View More
December Temperature
Kadina Airport (21km)
Lowest 2 December, 2025
7.1 °CAverage December
19.7 °CHighest 3 December, 2025
33.4 °C
Climate (2020–Present)
Kadina Airport (21km)
Average Low 2020–2025
10.1 °CAverage 2020–2025
16.3 °CAverage High 2020–2025
23.3 °C