Telowie Beach Weather Forecast
- 9
- 22
Possible late shower
- 9
- 17
Shower or two
- 8
- 20
Possible shower
- 8
- 19
Partly cloudy
- 5
- 19
Cloud clearing
- 4
- 20
Sunny
- 6
- 24
Mostly sunny
Today 19 Sep Mid North
Mostly sunny day. Medium chance of showers, most likely in the evening. Winds west to northwesterly 15 to 20 km/h increasing to 20 to 30 km/h in the early morning then tending west to southwesterly 30 to 45 km/h in the late morning and afternoon. Overnight temperatures falling to between 6 and 11 with daytime temperatures reaching between 18 and 21.
Spencer Gulf Coastal Waters
- Wind
- West to northwesterly 15 to 20 knots tending west to southwesterly 20 to 25 knots in the late morning and early afternoon. Winds reaching up to 30 knots south of Cowell to Wallaroo during the afternoon and evening.
- Seas
- 1 to 1.5 metres, increasing to 1.5 to 2.5 metres during the afternoon.
- 1st Swell
- South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria later in the evening.
- Weather
- Becoming cloudy. 50% chance of showers.
- Weather Situation
- A high pressure system lies to the west of the country with a ridge extending into the west of the state. A cold front will pass over the south during Friday afternoon with a southwesterly flow persisting through the weekend as a ridge of high pressure extends over northern parts of the state.
Telowie Beach Temperature Statistics View More
September Temperature
Whyalla Airport (48km)
Lowest 1 September, 2025
2.8 °CAverage September
15.2 °CHighest 6 September, 2025
33.8 °C
Climate (2020–Present)
Whyalla Airport (48km)
Average Low 2020–2025
11.9 °CAverage 2020–2025
17.5 °CAverage High 2020–2025
23.8 °C