Sixth Creek Entrance Weather Forecast
- 16
- 38
Sunny
- 19
- 42
Sunny
- 22
- 35
Mostly sunny
- 17
- 30
Partly cloudy
- 17
- 26
Shower or two
- 12
- 27
Sunny
- 14
- 28
Mostly sunny
Today 17 Dec Mid North
Sunny. Winds east to northeasterly 15 to 20 km/h tending northwest to southwesterly in the middle of the day then tending southeast to southwesterly in the evening. Overnight temperatures falling to between 13 and 16 with daytime temperatures reaching the mid to high 30s.
Spencer Gulf Coastal Waters
- Wind
- East to southeasterly about 10 knots tending northeasterly 10 to 15 knots before dawn then turning east to southeasterly in the late morning and early afternoon.
- Seas
- Below 1 metre.
- 1st Swell
- South to southwesterly below 1 metre.
- Weather
- Sunny.
Sixth Creek Entrance Temperature Statistics View More
December Temperature
Whyalla Airport (35km)
Lowest 2 December, 2025
10.2 °CAverage December
21.5 °CHighest 4 December, 2025
40.7 °C
Climate (2020–Present)
Whyalla Airport (35km)
Average Low 2020–2025
11.8 °CAverage 2020–2025
17.4 °CAverage High 2020–2025
23.7 °C