Kwinana Town Center Weather Forecast
- 15
- 19
Shower or two. Wind easing
- 15
- 20
Shower or two
- 12
- 20
Mostly sunny
- 13
- 20
Partly cloudy
- 13
- 20
Mostly sunny
- 13
- 20
Possible shower
- 13
- 19
Shower or two
Today 19 Sep Perth
Partly cloudy. High chance of showers, becoming less likely in the afternoon. Winds westerly 25 to 40 km/h decreasing to 15 to 20 km/h in the evening then becoming light in the late evening.
Kwinana Town Center Temperature Statistics View More
September Temperature
Garden Island (12km)
Lowest 1 September, 2026
10.2 °CAverage September
16.8 °CHighest 16 September, 2026
29.3 °C
Climate (2021–2026)
Garden Island (12km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C