Rottnest Island Weather Forecast

    • 13
    • 20

    Shower or two developing

    • 16
    • 21

    Showers

    • 15
    • 21

    Shower or two

    • 17
    • 22

    Showers. Windy

    • 16
    • 21

    Shower or two

    • 17
    • 21

    Showers

    • 16
    • 21

    Showers. Windy

Today 14 Jun Lower West

Partly cloudy. Medium chance of showers, most likely in the late afternoon and evening. Light winds. Daytime maximum temperatures between 17 and 20.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Variable about 10 knots becoming north to northwesterly 10 to 15 knots in the early afternoon then tending west to northwesterly in the late afternoon.
Seas
Below 1 metre.
1st Swell
West to southwesterly 2 to 2.5 metres.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A weak high pressure system approaching from the west will quickly move east today, followed by a weak cold front on Sunday. A more substantial cold front will sweep through the local waters on Tuesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Rottnest Island Temperature Statistics View More

June Temperature

Rottnest Island (3km)

  • Lowest 11 June, 2025

    12.8 °C
  • Average June

    17.8 °C
  • Highest 3 June, 2025

    22.9 °C

Climate (2020–Present)

Rottnest Island (3km)

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  • Average Low 2020–2025

    16.1 °C
  • Average 2020–2025

    19 °C
  • Average High 2020–2025

    22.8 °C
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