Peron Weather Forecast

    • 14
    • 25

    Sunny

    • 18
    • 28

    Mostly sunny

    • 20
    • 24

    Mostly sunny

    • 16
    • 21

    Showers increasing

    • 13
    • 18

    Showers easing

    • 15
    • 20

    Possible shower

    • 13
    • 20

    Partly cloudy

Today 15 Sep Perth

Mostly sunny. Winds easterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 10 to 15 knots turning south to southeasterly in the middle of the day then tending east to southeasterly in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Sunny.
Weather Situation
A westerly flow initially before turning easterly during today as a high develops in the Bight. A trough arrives on the west coast on Tuesday. The trough will move back inland later Thursday ahead of another cold front that will move over local waters Friday morning.
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  • Temperature Forecast Bureau of Meteorology

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Peron Temperature Statistics View More

September Temperature

Garden Island (4km)

  • Lowest 1 September, 2026

    10.2 °C

  • Average September

    16 °C

  • Highest 11 September, 2026

    25 °C

Climate (2021–2026)

Garden Island (4km)

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  • Average Low 2021–2026

    15.1 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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