Mabel Cove Weather Forecast

    • 14
    • 19

    Showers increasing

    • 14
    • 19

    Showers easing

    • 13
    • 18

    Cloud clearing

    • 13
    • 19

    Sunny

    • 14
    • 19

    Sunny

    • 15
    • 19

    Partly cloudy

    • 15
    • 20

    Partly cloudy

Today 29 Sep Lower West

Partly cloudy. The chance of morning fog inland. High chance of showers in the south, medium chance elsewhere. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the evening. Overnight temperatures falling to between 7 and 10 with daytime temperatures reaching between 17 and 21.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming westerly 10 to 15 knots in the middle of the day.
Seas
Around 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Partly cloudy. 80% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mabel Cove Temperature Statistics View More

September Temperature

Rottnest Island (4km)

  • Lowest 9 September, 2026

    11.5 °C

  • Average September

    16.6 °C

  • Highest 16 September, 2026

    27.8 °C

Climate (2021–2026)

Rottnest Island (4km)

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  • Average Low 2021–2026

    16.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    22.8 °C
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