Swan River Entrance Weather Forecast

    • 8
    • 20

    Mostly sunny

    • 10
    • 21

    Partly cloudy

    • 12
    • 22

    Sunny

    • 14
    • 21

    Shower or two

    • 10
    • 18

    Partly cloudy

    • 10
    • 18

    Cloudy

    • 11
    • 19

    Shower or two

Today 28 Aug Perth

Partly cloudy. Winds southeasterly 20 to 30 km/h.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southeasterly 15 to 25 knots.
Seas
1 to 2 metres, decreasing to 1 metre around midday.
1st Swell
Southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
Weather
Mostly sunny.
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  • Temperature Forecast Bureau of Meteorology

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Swan River Entrance Temperature Statistics View More

August Temperature

Swanbourne (9km)

  • Lowest 11 August, 2026

    5.1 °C

  • Average August

    14.4 °C

  • Highest 16 August, 2026

    24.6 °C

Climate (2021–2026)

Swanbourne (9km)

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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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