Casuarina Weather Forecast
- 12
- 19
Shower or two
- 14
- 18
Showers
- 11
- 17
Showers easing
- 9
- 18
Partly cloudy
- 9
- 19
Sunny
- 12
- 22
Sunny
- 13
- 20
Shower or two
Today 25 Aug Perth
Partly cloudy. The chance of morning fog in the northeast. Medium chance of showers about the southern suburbs, most likely in the afternoon and evening. Near zero chance of rain elsewhere. Winds northerly 15 to 25 km/h tending northwesterly in the middle of the day then becoming light in the late evening.
Casuarina Temperature Statistics View More
August Temperature
Jandakot Airport (15km)
Lowest 11 August, 2026
0.5 °CAverage August
13 °CHighest 16 August, 2026
24.3 °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