Catherine Point Weather Forecast

    • 13
    • 21

    Sunny

    • 13
    • 20

    Mostly sunny

    • 13
    • 20

    Possible shower

    • 12
    • 20

    Possible shower

    • 12
    • 20

    Shower or two

    • 10
    • 19

    Shower or two

    • 10
    • 19

    Shower or two

Today 21 Sep Perth

Mostly sunny. The chance of morning fog about the hills. Light winds becoming west to southwesterly 15 to 25 km/h in the early afternoon then turning southerly 15 to 20 km/h in the late afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly below 10 knots tending southerly 10 to 15 knots in the middle of the day.
Seas
Below 0.5 metres, increasing to around 1 metre during the afternoon.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Mostly sunny.
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Catherine Point Temperature Statistics View More

September Temperature

Jandakot Airport (12km)

  • Lowest 1 September, 2026

    6.8 °C

  • Average September

    16.6 °C

  • Highest 16 September, 2026

    30.1 °C

Climate (2021–2026)

Jandakot Airport (12km)

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  • Average Low 2021–2026

    12.5 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
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