Fifth Creek Entrance Weather Forecast
- 11
- 20
Partly cloudy
- 7
- 18
Mostly sunny
- 5
- 17
Possible shower
- 5
- 18
Partly cloudy
- 6
- 19
Partly cloudy
- 9
- 18
Showers
- 7
- 18
Shower or two
Today 19 Aug Mid North
Partly cloudy. Medium chance of showers, becoming less likely this morning. The chance of a thunderstorm early this morning. Winds northwesterly 20 to 30 km/h tending westerly in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures between 16 and 19.
Spencer Gulf Coastal Waters
- Wind
- Northwesterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the morning and early afternoon. Winds turning westerly in the middle of the day.
- Seas
- 1 to 1.5 metres, decreasing to 1 metre during the afternoon.
- 1st Swell
- South to southwesterly around 1 metre, increasing to 1 to 1.5 metres around midday, then decreasing to around 1 metre during the afternoon.
- Weather
- Partly cloudy.
- Weather Situation
- A cold front moving through the Bight will clip the south on Wednesday, before clearing to the east late. An upper level feature lingers over the pastoral districts on Thursday, clearing to the northeast on Friday. A high pressure ridge is expected to approach South Australia on Thursday from the west and continue to move east over the state on the weekend. Weak troughs clip the southeast in a broad westerly flow on Thursday and Friday.
Fifth Creek Entrance Temperature Statistics View More
August Temperature
Whyalla Airport (36km)
Lowest 1 August, 2026
-0.4 °CAverage August
12.1 °CHighest 7 August, 2026
21.4 °C
Climate (2021–2026)
Whyalla Airport (36km)
Average Low 2021–2026
12 °CAverage 2021–2026
17.5 °CAverage High 2021–2026
23.8 °C