Curlew Island Weather Forecast
- 9
- 21
Partly cloudy
- 9
- 21
Shower or two
- 9
- 20
Partly cloudy
- 7
- 21
Possible shower
- 9
- 16
Cloudy
- 9
- 19
Possible shower
- 10
- 20
Partly cloudy
Today 3 May Flinders
Partly cloudy. Slight chance of a shower near the coast, most likely during this afternoon and evening. Near zero chance of rain elsewhere. Winds west to northwesterly 20 to 30 km/h. Daytime maximum temperatures between 16 and 20.
Spencer Gulf Coastal Waters
- Wind
- Northwesterly 20 to 25 knots, reaching up to 30 knots south of Cowell to Wallaroo during the day. Winds turning westerly in the early afternoon.
- Seas
- 2 to 3 metres.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo during the morning.
- Weather
- Partly cloudy. 90% chance of showers south of Cowell to Wallaroo, 50% chance elsewhere.
- Weather Situation
- A low pressure system is expected to move slowly eastwards over waters to the south of the state and will extend a trough over southern parts of SA later today 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.
Curlew Island Temperature Statistics View More
May Temperature
Port Augusta Airport (6km)
Lowest 1 May, 2026
13.1 °CAverage May
21.3 °CHighest 1 May, 2026
31.1 °C
Climate (2021–Present)
Port Augusta Airport (6km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
26.2 °C