The Spot Weather Forecast

    • 14
    • 20

    Mostly sunny

    • 9
    • 20

    Cloudy

    • 9
    • 22

    Sunny

    • 12
    • 26

    Partly cloudy

    • 16
    • 29

    Mostly sunny

    • 16
    • 25

    Possible shower

    • 14
    • 20

    Showers

Today 12 Sep Perth

Mostly sunny. Winds westerly 15 to 25 km/h becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly 15 to 20 knots tending west to northwesterly below 10 knots in the afternoon.
Seas
1 to 2 metres, decreasing below 1 metre around midday.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres during the morning.
Weather
Mostly sunny.
Weather Situation
Winds will tend north to northwesterly today ahead of a weak cold front passing through the area on Saturday morning, followed by another cold front brushing the southwest coast later on Sunday. A west coast trough extends over the local waters from Tuesday.
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September Temperature

Gingin Airport (25km)

  • Lowest 2 September, 2026

    4.4 °C

  • Average September

    14.7 °C

  • Highest 10 September, 2026

    23.2 °C

Climate (2021–2026)

Gingin Airport (25km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    18.2 °C

  • Average High 2021–2026

    26.2 °C
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