Red Cliff Point Weather Forecast
- 17
- 26
Becoming windy. Mostly sunny
- 13
- 27
Sunny
- 15
- 32
Sunny
- 19
- 37
Sunny
- 21
- 41
Sunny
- 23
- 36
Possible shower
- 21
- 35
Mostly sunny
Today 14 Dec Flinders
Sunny. Winds southerly 25 to 40 km/h. Daytime maximum temperatures 27 to 34.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 25 knots turning southerly in the early afternoon. Winds reaching up to 30 knots north of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres around midday.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A high pressure system south of WA extends a ridge over SA. This will persist as the high slowly moves eastwards into the Bight during today, and out to the Tasman Sea by late Tuesday.
Red Cliff Point Temperature Statistics View More
December Temperature
Port Augusta Airport (23km)
Lowest 2 December, 2025
12.1 °CAverage December
25.5 °CHighest 12 December, 2025
42.3 °C
Climate (2020–Present)
Port Augusta Airport (23km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.1 °C