Port Paterson Weather Forecast
- 20
- 28
Becoming windy. Partly cloudy
- 13
- 27
Sunny
- 14
- 35
Sunny
- 18
- 37
Sunny
- 20
- 33
Partly cloudy
- 20
- 36
Partly cloudy
- 21
- 41
Partly cloudy
Today 6 Dec Flinders
Partly cloudy. Slight chance of a shower in the late morning and early afternoon. The chance of a thunderstorm in the afternoon. Winds southwesterly 25 to 35 km/h turning southerly 30 to 45 km/h in the evening. Daytime maximum temperatures 26 to 32.
Spencer Gulf Coastal Waters
- Wind
- Southwesterly 15 to 25 knots turning southerly during the afternoon and evening. Winds reaching up to 30 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 2 to 2.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A weak cold front will move across the southern coastal districts today 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.
Port Paterson Temperature Statistics View More
December Temperature
Port Augusta Airport (11km)
Lowest 2 December, 2025
12.1 °CAverage December
23.2 °CHighest 4 December, 2025
40.2 °C
Climate (2020–Present)
Port Augusta Airport (11km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.1 °C