Mabel Cove Weather Forecast
- 15
- 19
Cloudy
- 14
- 20
Mostly sunny
- 14
- 23
Sunny
- 17
- 23
Sunny
- 17
- 21
Possible shower
- 15
- 20
Showers. Wind easing
- 13
- 19
Shower or two
Today 13 Sep Lower West
Partly cloudy. Slight chance of a shower in the south, most likely in the morning and afternoon. Near zero chance of rain elsewhere. Light winds becoming westerly 15 to 20 km/h in the morning then becoming light in the evening. Overnight temperatures falling to between 7 and 11 with daytime temperatures reaching between 18 and 21.
Perth Local Waters
Two Rocks to Dawesville, inshore from Rottnest Island- Wind
- Westerly 10 to 15 knots becoming southwesterly below 10 knots in the late evening.
- Seas
- Below 1 metre.
- 1st Swell
- West to southwesterly 2 to 3 metres.
- Weather
- Cloudy.
Mabel Cove Temperature Statistics View More
September Temperature
Rottnest Island (4km)
Lowest 9 September, 2026
11.5 °CAverage September
16 °CHighest 11 September, 2026
23.3 °C
Climate (2021–2026)
Rottnest Island (4km)
Average Low 2021–2026
16.1 °CAverage 2021–2026
18.9 °CAverage High 2021–2026
22.8 °C