Swan River - Matilda Bay Weather Forecast

    • 10
    • 22

    Shower or two

    • 9
    • 20

    Partly cloudy

    • 6
    • 19

    Partly cloudy

    • 8
    • 21

    Showers

    • 10
    • 19

    Showers

    • 6
    • 19

    Shower or two

    • 5
    • 20

    Mostly sunny

Today 22 Aug Perth

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon. Winds easterly 15 to 20 km/h tending northeasterly in the morning then shifting southerly in the early afternoon.

Melville Waters

Wind
East to northeasterly below 10 knots becoming west to southwesterly in the early afternoon then becoming southerly in the late afternoon.
Weather
Partly cloudy. 60% chance of showers. The chance of a thunderstorm in the afternoon.
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  • Temperature Forecast Bureau of Meteorology

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Swan River - Matilda Bay Temperature Statistics View More

August Temperature

Swanbourne (6km)

  • Lowest 11 August, 2026

    5.1 °C
  • Average August

    14.2 °C
  • Highest 16 August, 2026

    24.6 °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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