Iluka Weather Forecast
- 14
- 26
Sunny
- 17
- 29
Mostly sunny
- 19
- 26
Sunny
- 15
- 22
Showers increasing
- 12
- 20
Showers easing
- 13
- 21
Cloudy
- 13
- 21
Partly cloudy
Today 15 Sep Perth
Mostly sunny. Winds easterly 20 to 30 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southeasterly 10 to 15 knots turning easterly in the evening.
- Seas
- Below 1 metre.
- 1st Swell
- Southwesterly 1.5 to 2.5 metres.
- Weather
- Sunny.
- Weather Situation
- A trough extends down the west coast. From Thursday, the trough will become mobile and move inland, ahead of a cold front crossing the local waters on Friday before the next ridge begins to develop.
Iluka Temperature Statistics View More
September Temperature
Swanbourne (24km)
Lowest 1 September, 2026
9.6 °CAverage September
15.9 °CHighest 11 September, 2026
26.1 °C
Climate (2021–2026)
Swanbourne (24km)
Average Low 2021–2026
14.5 °CAverage 2021–2026
18.8 °CAverage High 2021–2026
24.3 °C