Swan River - Royal Perth Yacht Club Weather Forecast

    • 12
    • 20

    Showers easing

    • 10
    • 19

    Showers

    • 9
    • 20

    Partly cloudy

    • 7
    • 22

    Partly cloudy

    • 8
    • 22

    Mostly sunny

    • 9
    • 24

    Mostly sunny

    • 11
    • 25

    Partly cloudy

Today 4 Sep Perth

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

Melville Waters

Wind
Westerly 10 to 15 knots tending southwesterly in the morning then decreasing to below 10 knots in the late afternoon.
Weather
Partly cloudy. 80% chance of showers.
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Swan River - Royal Perth Yacht Club Temperature Statistics View More

September Temperature

Swanbourne (6km)

  • Lowest 1 September, 2026

    9.6 °C

  • Average September

    14.2 °C

  • Highest 2 September, 2026

    18.8 °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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