Port Paterson Weather Forecast
- 21
- 25
Showers
- 8
- 21
Partly cloudy
- 9
- 20
Partly cloudy
- 9
- 20
Partly cloudy
- 9
- 21
Partly cloudy
- 10
- 16
Partly cloudy
- 7
- 19
Partly cloudy
Today 2 May Flinders
Partly cloudy. Very high chance of showers, most likely during the morning and afternoon. The chance of a thunderstorm from late this morning, possibly severe with damaging winds on and east of the ranges during this afternoon and evening. Winds north to northeasterly 25 to 35 km/h turning west to northwesterly 20 to 30 km/h in the late morning and early afternoon. Daytime maximum temperatures in the low to mid 20s.
Spencer Gulf Coastal Waters
- Wind
- Northerly 15 to 20 knots turning northwesterly in the morning. Winds reaching up to 30 knots south of Cowell to Wallaroo in the late evening.
- Seas
- 1 to 2 metres.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres during the afternoon, then decreasing below 1 metre later in the evening.
- Weather
- Partly cloudy. 95% chance of showers. The chance of a thunderstorm during the morning and afternoon.
- Weather Situation
- A strong high pressure system over the Tasman Sea extends northerly winds over SA. Winds will freshen ahead of a front that is forecast to move across the far west today then continue across the state during the weekend. The low pressure system associated with this front is expected to linger over waters to the south of the state and extend a trough over southern parts later Sunday and Monday. The low will then move over Bass Strait later Monday. A ridge will extend across SA from the west on Tuesday and a cold front will move across the south later Wednesday.
Port Paterson Temperature Statistics View More
May Temperature
Port Augusta Airport (11km)
Lowest 1 May, 2026
13.1 °CAverage May
18.8 °CHighest
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Climate (2021–Present)
Port Augusta Airport (11km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C