Port Paterson Weather Forecast
- 12
- 27
Mostly sunny
- 15
- 35
Mostly sunny
- 21
- 41
Sunny
- 18
- 36
Partly cloudy
- 19
- 28
Morning shower or two. Windy
- 14
- 29
Sunny
- 15
- 36
Sunny
Today 2 Dec Flinders
Sunny. Light winds becoming west to southwesterly 15 to 20 km/h in the early afternoon then tending southeast to southwesterly in the evening. Daytime maximum temperatures in the mid to high 20s.
Spencer Gulf Coastal Waters
- Wind
- South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning then becoming southeast to southwesterly 10 to 15 knots in the late afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly 1 to 1.5 metres.
- Weather
- Cloud clearing.
- Weather Situation
- A high pressure system near the WA and SA border extends a ridge over SA. The high pressure system is expected to slowly move over SA during today and be in the Tasman Sea on Wednesday. A low pressure trough will then move across SA during Wednesday and Thursday, followed by another ridge of high pressure.
Port Paterson Temperature Statistics View More
December Temperature
Port Augusta Airport (11km)
Lowest 1 December, 2025
14.2 °CAverage December
17 °CHighest
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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