Swan River - Matilda Bay Weather Forecast

    • 11
    • 22

    Mostly sunny

    • 12
    • 23

    Partly cloudy

    • 11
    • 27

    Sunny

    • 13
    • 22

    Partly cloudy

    • 14
    • 19

    Showers

    • 12
    • 20

    Shower or two

    • 13
    • 20

    Shower or two

Today 4 Oct Perth

Mostly sunny. The chance of smoke haze, mainly about the hills. Winds southwesterly 15 to 20 km/h becoming light in the evening.

Melville Waters

Wind
South to southwesterly below 10 knots.
Weather
Partly cloudy.
Weather Situation
A weak ridge extending over the local waters will move east on Monday as a weak cold front brushes past the southwest coast. A trough will extend along the west coast on Tuesday, moving inland on Wednesday ahead of an approaching cold front. A series of cold fronts will then cross southwest WA in the second half of the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Matilda Bay Temperature Statistics View More

October Temperature

Swanbourne (6km)

  • Lowest 2 October, 2026

    8.9 °C

  • Average October

    14.8 °C

  • Highest 2 October, 2026

    23.3 °C

Climate (2021–2026)

Swanbourne (6km)

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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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