Swan River - Mounts Bay Weather Forecast

    • 9
    • 19

    Mostly sunny

    • 7
    • 19

    Partly cloudy

    • 10
    • 21

    Showers increasing

    • 12
    • 19

    Showers. Becoming windy

    • 8
    • 16

    Shower or two

    • 7
    • 18

    Possible shower

    • 5
    • 19

    Shower or two

Today 4 Jul Perth

Mostly sunny. Winds southerly 15 to 20 km/h becoming light in the early afternoon.

Melville Waters

Wind
South to southeasterly below 10 knots becoming easterly in the late evening.
Weather
Partly cloudy.
Weather Situation
A new high pressure system drifts over the south of the state, followed by a sequence of cold fronts on Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Mounts Bay Temperature Statistics View More

July Temperature

Perth Metro (6km)

  • Lowest 2 July, 2025

    11 °C

  • Average July

    14.8 °C

  • Highest 2 July, 2025

    22.3 °C

Climate (2020–Present)

Perth Metro (6km)

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  • Average Low 2020–2025

    13.5 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    25.5 °C
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