Pearson Island Weather Forecast
- 14
- 16
Partly cloudy
- 15
- 15
Shower
- 14
- 16
Partly cloudy
- 15
- 16
Partly cloudy
- 16
- 18
Shower
- 17
- 18
Shower
- 17
- 18
Cloudy
Today 25 Oct West Coast
Partly cloudy. Medium chance of showers east of Ceduna this morning. Near zero chance of rain elsewhere. Winds south to southwesterly 20 to 30 km/h becoming light in the late evening. Daytime maximum temperatures between 19 and 22.
Lower West Coastal Waters
Elliston to Cape Carnot- Wind
- South to southwesterly 15 to 20 knots tending west to southwesterly below 10 knots during the afternoon and evening.
- Seas
- 1 to 1.5 metres, decreasing below 1 metre during the afternoon.
- 1st Swell
- Southwesterly 2.5 to 3 metres.
- Weather
- Partly cloudy.
- Weather Situation
- A trough and cold front continue moving across the far northeast on Sunday. A ridge of high pressure will move into the west late Sunday and persist over much of southern SA through to mid-next week, as the associated high slowly drifts east across waters to the south. A trough and low pressure system may then develop near the WA border from late Wednesday.
Pearson Island Temperature Statistics View More
October Temperature
Streaky Bay (128 km)
Lowest 3 October, 2026
5.6 °CAverage October
17.4 °CHighest 22 October, 2026
33.9 °C
Climate (2021–2026)
Streaky Bay (128 km)
Average Low 2021–2026
11.9 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.7 °C