Swan River - Matilda Bay Weather Forecast

    • 10
    • 20

    Showers

    • 12
    • 20

    Showers easing

    • 10
    • 19

    Showers

    • 9
    • 20

    Possible shower

    • 7
    • 22

    Partly cloudy

    • 8
    • 22

    Mostly sunny

    • 8
    • 23

    Sunny

Today 3 Sep Perth

Cloudy. The chance of fog early this morning. Very high chance of showers. Light winds becoming west to northwesterly 20 to 30 km/h in the middle of the day.

Melville Waters

Wind
North to northeasterly below 10 knots becoming northwesterly in the morning then tending westerly 10 to 15 knots in the early afternoon.
Weather
Cloudy. 95% chance of showers.
Weather Situation
A weak ridge remains slow moving to the north. A moderate cold front will move across the local waters early Friday. A stronger cold front will cross the west coast during Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan River - Matilda Bay Temperature Statistics View More

September Temperature

Swanbourne (6km)

  • Lowest 1 September, 2026

    9.6 °C

  • Average September

    14.1 °C

  • Highest 1 September, 2026

    18.4 °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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