Seal Island Weather Forecast
- 16
- 21
Possible shower
- 17
- 21
Morning shower or two
- 12
- 24
Sunny
- 14
- 26
Sunny
- 15
- 29
Mostly sunny
- 15
- 26
Sunny
- 17
- 24
Partly cloudy
Today 2 Nov Perth
Partly cloudy. Medium chance of showers, most likely in the morning. Light winds becoming westerly 15 to 25 km/h in the morning then becoming light in the evening.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Westerly 10 to 15 knots.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 1.5 to 2 metres.
- Weather
- Partly cloudy.
Seal Island Temperature Statistics View More
November Temperature
Garden Island (5 km)
Lowest 1 November, 2026
15.7 °CAverage November
17 °CHighest
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Climate (2021–2026)
Garden Island (5 km)
Average Low 2021–2026
15.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
23.3 °C