Cathedral Rocks Weather Forecast

    • 13
    • 19

    Shower or two. Wind easing

    • 11
    • 19

    Possible shower

    • 13
    • 20

    Showers

    • 11
    • 16

    Showers easing

    • 9
    • 16

    Partly cloudy

    • 9
    • 17

    Partly cloudy

    • 9
    • 16

    Partly cloudy

Today 12 Jun Lower West

Partly cloudy. Medium chance of showers, becoming less likely this morning. Winds west to southwesterly 15 to 25 km/h turning southerly early in the morning then becoming light in the late afternoon. Daytime maximum temperatures between 13 and 17.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
South to southwesterly 15 to 25 knots becoming variable about 10 knots in the late afternoon.
Seas
1 to 2 metres, decreasing below 1 metre during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Cloudy. 70% chance of showers.
Weather Situation
A ridge of high pressure develops over the Local waters today, with a new cold front brushing along the south coast on Sunday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cathedral Rocks Temperature Statistics View More

June Temperature

Swanbourne (30km)

  • Lowest 4 June, 2026

    8.4 °C

  • Average June

    15.2 °C

  • Highest 7 June, 2026

    21.5 °C

Climate (2021–Present)

Swanbourne (30km)

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  • Average Low 2021–2026

    14.5 °C

  • Average 2021–2026

    18.8 °C

  • Average High 2021–2026

    24.3 °C
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