Back Beach Weather Forecast
- 12
- 18
Partly cloudy
- 12
- 26
Partly cloudy
- 18
- 35
Windy
- 14
- 24
Shower
- 13
- 21
Shower
- 7
- 17
Cloudy
- 8
- 17
Cloudy
Today 27 Sep Lower Eyre Peninsula
Partly cloudy. Winds easterly 25 to 35 km/h.
Spencer Gulf Coastal Waters
- Wind
- Southeasterly 15 to 20 knots turning easterly in the late evening.
- Seas
- Around 1 metre, increasing to 1.5 metres south of Port Neill to Port Victoria.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
- Weather
- Partly cloudy.
- Weather Situation
- A trough over central Australia will weaken and contract into WA as a ridge of high pressure extends across southeastern SA. The high pressure system is expected to drift into the Tasman Sea by Tuesday as the trough in WA begins to re-extend over western SA on Tuesday, pushing into the state on Wednesday and reaching the far northeast on Thursday.
Back Beach Temperature Statistics View More
September Temperature
Cleve Aerodrome (48km)
Lowest 11 September, 2026
2.8 °CAverage September
14.5 °CHighest 24 September, 2026
31.5 °C
Climate (2021–2026)
Cleve Aerodrome (48km)
Average Low 2021–2026
11.5 °CAverage 2021–2026
16.2 °CAverage High 2021–2026
22.4 °C