Swan River - Mends Street Jetty Weather Forecast

    • 14
    • 21

    Partly cloudy

    • 11
    • 21

    Partly cloudy

    • 10
    • 23

    Partly cloudy

    • 12
    • 24

    Shower or two

    • 14
    • 20

    Shower or two

    • 11
    • 21

    Possible shower

    • 10
    • 21

    Mostly sunny

Today 18 Oct Perth

Partly cloudy. Slight chance of a shower. Winds west to southwesterly 20 to 30 km/h becoming light in the late evening.

Melville Waters

Wind
Westerly 10 to 15 knots tending southwesterly in the late afternoon then decreasing to below 10 knots in the evening.
Weather
Partly cloudy.
Weather Situation
A cold front moves through the southwest coast early this morning. A ridge builds in its wake, ahead of another cold front approaching on Tuesday, crossing the local waters late Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mends Street Jetty Temperature Statistics View More

October Temperature

Perth Metro (6 km)

  • Lowest 2 October, 2026

    7.8 °C

  • Average October

    16.7 °C

  • Highest 14 October, 2026

    30.3 °C

Climate (2021–2026)

Perth Metro (6 km)

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  • Average Low 2021–2026

    13.4 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    25.5 °C
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