Miranda Weather Forecast
- 23
- 41
Partly cloudy
- 20
- 27
Windy
- 15
- 25
Windy
- 13
- 27
Sunny
- 14
- 31
Sunny
- 18
- 37
Sunny
- 21
- 40
Sunny
Today 12 Dec Flinders
Partly cloudy. Slight chance of a shower. The chance of a thunderstorm during this afternoon and evening. Winds east to northeasterly 25 to 40 km/h tending north to northeasterly 25 to 35 km/h in the morning then tending northeast to southeasterly in the evening. Daytime maximum temperatures 37 to 42.
Spencer Gulf Coastal Waters
- Wind
- Variable about 10 knots becoming southerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots north of Cowell to Wallaroo in the evening.
- Seas
- Below 1 metre, increasing to 1 to 2 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A trough will sweep across across the coastal waters today, clearing to the east in the late evening. A ridge of high pressure will begin to move in from the southwest on the weekend with the high pressure centre establishing south of the Bight on Monday.
Miranda Temperature Statistics View More
December Temperature
Port Augusta Airport (29km)
Lowest 2 December, 2025
12.1 °CAverage December
24.9 °CHighest 4 December, 2025
40.2 °C
Climate (2020–Present)
Port Augusta Airport (29km)
Average Low 2020–2025
12.4 °CAverage 2020–2025
18.8 °CAverage High 2020–2025
26.1 °C