The Spot Weather Forecast

    • 13
    • 19

    Shower or two

    • 10
    • 19

    Showers

    • 10
    • 18

    Shower or two

    • 8
    • 20

    Partly cloudy

    • 9
    • 21

    Mostly sunny

    • 9
    • 23

    Mostly sunny

    • 11
    • 23

    Partly cloudy

Today 4 Sep Perth

Partly cloudy. High chance of showers, becoming less likely this morning. Winds westerly 20 to 30 km/h tending southwesterly in the morning then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots early in the morning. Winds decreasing to about 10 knots in the early afternoon.
Seas
2 to 2.5 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing below 1 metre during the afternoon.
1st Swell
West to southwesterly 2 to 3 metres, increasing to 2.5 to 4 metres during the morning.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A moderate cold front will cross the local waters this morning. A stronger cold front will cross the west coast on Saturday night. A new ridge will develop to the south from Sunday and will bring southeasterly change.
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  • Temperature Forecast Bureau of Meteorology

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September Temperature

Gingin Airport (25km)

  • Lowest 2 September, 2026

    4.4 °C

  • Average September

    13.1 °C

  • Highest 1 September, 2026

    19.8 °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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