Penguin Island Weather Forecast
- 16
- 32
Sunny
- 18
- 33
Sunny
- 23
- 31
Becoming windy. Partly cloudy
- 19
- 33
Mostly sunny
- 19
- 33
Sunny
- 23
- 35
Mostly sunny
- 22
- 31
Mostly sunny
Today 10 Jan Perth
Sunny. Winds east to southeasterly 25 to 35 km/h.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- South to southeasterly 15 to 20 knots.
- Seas
- Around 1 metre.
- 1st Swell
- Southwesterly below 1 metre.
- Weather
- Sunny.
- Weather Situation
- A firm ridge nearby is moving away as a west coast trough develops. The trough will move inland on Monday, followed by a new ridge of high pressure developing to the south on Tuesday. The west coast trough will make a quick return from Wednesday.
Penguin Island Temperature Statistics View More
January Temperature
Garden Island (7km)
Lowest 9 January, 2026
16.4 °CAverage January
22.5 °CHighest 1 January, 2026
31.8 °C
Climate (2021–Present)
Garden Island (7km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C