Casuarina Weather Forecast
- 11
- 20
Mostly sunny
- 13
- 20
Partly cloudy
- 11
- 17
Shower or two
- 12
- 20
Showers
- 15
- 19
Showers
- 15
- 19
Shower or two
- 13
- 18
Showers easing
Today 24 Sep Perth
Mostly sunny. Light winds becoming southwesterly 15 to 20 km/h in the early afternoon then becoming light in the evening.
Casuarina Temperature Statistics View More
September Temperature
Jandakot Airport (15km)
Lowest 1 September, 2026
6.8 °CAverage September
16.3 °CHighest 16 September, 2026
30.1 °C
Climate (2021–2026)
Jandakot Airport (15km)
Average Low 2021–2026
12.5 °CAverage 2021–2026
18.6 °CAverage High 2021–2026
25.4 °C