Streaky Bay Airport Weather Forecast
- 5
- 21
Sunny
- 7
- 23
Partly cloudy
- 11
- 27
Partly cloudy
- 14
- 25
Partly cloudy
- 9
- 22
Partly cloudy
- 10
- 20
Partly cloudy
- 6
- 22
Sunny
Today 10 Sep West Coast
Mostly sunny. Slight chance of a shower west of Nullarbor, most likely in the evening. Near zero chance of rain elsewhere. The chance of a thunderstorm west of Nullarbor in the late afternoon and evening. Winds easterly 20 to 30 km/h decreasing to 15 to 20 km/h in the evening. Daytime maximum temperatures around 20.
Streaky Bay Airport Temperature Statistics View More
September Temperature
Streaky Bay (9km)
Lowest 7 September, 2026
5.7 °CAverage September
14.8 °CHighest 1 September, 2026
25.5 °C
Climate (2021–2026)
Streaky Bay (9km)
Average Low 2021–2026
11.8 °CAverage 2021–2026
16.5 °CAverage High 2021–2026
23.6 °C