Penguin Island Weather Forecast
- 13
- 25
Clear
- 15
- 28
Sunny
- 18
- 32
Sunny
- 19
- 32
Sunny
- 20
- 33
Sunny
- 21
- 34
Sunny
- 22
- 33
Partly cloudy
Today 1 Mar Perth
Clear. Winds southerly 20 to 30 km/h becoming light in the late evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Southerly 20 to 25 knots, reaching up to 30 knots in the evening.
- Seas
- 2 metres.
- 1st Swell
- Southwesterly 2 to 3 metres.
- Weather
- Clear.
- Weather Situation
- A ridge of high pressure extends over southern and central parts of the State. A west coast trough will redevelop from Monday.
Penguin Island Temperature Statistics View More
March Temperature
Garden Island (7km)
Lowest 1 March, 2026
14.3 °CAverage March
16.8 °CHighest
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Climate (2021–Present)
Garden Island (7km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C